Items where Author is "Maganaris, Constantinos N."

Article

Roig, Marc, Macintyre, Donna L., Eng, Janice J, Narici, Marco V., Maganaris, Constantinos N. and Reid, W. Darlene (2010) Preservation of eccentric strength in older adults: evidence, mechanisms and implications for training and rehabilitation. Experimental gerontology, 45 (6). pp. 400-9. ISSN 0531-5565

O'Brien, Thomas D., Reeves, Neil D., Baltzopoulos, Vasilios, Jones, David A. and Maganaris, Constantinos N. (2010) Muscle-tendon structure and dimensions in adults and children. Journal of anatomy, 216 (5). pp. 631-42. ISSN 0021-8782

O'Brien, Thomas D., Reeves, Neil D., Baltzopoulos, Vasilios, Jones, David A. and Maganaris, Constantinos N. (2010) Mechanical properties of the patellar tendon in adults and children. Journal of biomechanics, 43 (6). pp. 1190-5. ISSN 0021-9290

O'Brien, Thomas D., Reeves, Neil D., Baltzopoulos, Vasilios, Jones, David A. and Maganaris, Constantinos N. (2010) In vivo measurements of muscle specific tension in adults and children. Experimental physiology, 95 (1). pp. 202-210. ISSN 1469-445X

Erskine, Robert M., Jones, David A., Maganaris, Constantinos N. and Degens, Hans (2009) In vivo specific tension of the human quadriceps femoris muscle. European journal of applied physiology, 106 (6). pp. 827-38. ISSN 1439-6319 (Unpublished)

Spanjaard, Marcel, Reeves, Neil D., Dieën, Jaap H. van, Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2009) Influence of gait velocity on gastrocnemius muscle fascicle behaviour during stair negotiation. Journal of Electromyography and Kinesiology, 19 (2). pp. 304-313. ISSN 1050-6411

Reeves, Neil D., Spanjaard, Marcel, Mohagheghi, Amir A., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2009) Older adults employ alternative strategies to operate within their maximum capabilities when ascending stairs. Journal of Electromyography and Kinesiology, 19 (2). e57-e68. ISSN 1050-6411

Onambélé-Pearson, Gladys, Maganaris, Constantinos N., Mian, Omar S., Tam, Enrico, Rejc, Enrico, McEwan, Islay M. and Narici, Marco V. (2009) Response to the letter of Tibor Hortobágyi and colleagues. Journal of biomechanics, 42 (7). p. 957. ISSN 0021-9290

Seynnes, Olivier Roger, Erskine, Robert M., Maganaris, Constantinos N., Longo, S., Simoneau, E., Grosset, Jean-François and Narici, Marco V. (2009) Training-induced changes in structural and mechanical properties of the patellar tendon are related to muscle hypertrophy but not to strength gains. Journal of Applied Physiology, 107 (2). pp. 523-30. ISSN 1522-1601

Onambélé-Pearson, Gladys, Maganaris, Constantinos N., Mian, Omar S., Tam, Enrico, Rejc, Enrico, McEwan, Islay M. and Narici, Marco V. (2008) Neuromuscular and balance responses to flywheel inertial versus weight training in older persons. Journal of biomechanics, 41 (15). pp. 3133-38. ISSN 0021-9290

O'Brien, Thomas D., Reeves, Neil D., Baltzopoulos, Vasilios, Jones, David A. and Maganaris, Constantinos N. (2008) Assessment of voluntary muscle activation using magnetic stimulation. European journal of applied physiology, 104 (1). pp. 49-55. ISSN 1439-6319

Reeves, Neil D., Spanjaard, Marcel, Mohagheghi, Amir A., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2008) Influence of light handrail use on the biomechanics of stair negotiation in old age. Gait and posture, 28 (2). pp. 327-336. ISSN 0966-6362

Seynnes, Olivier Roger, Maganaris, Constantinos N., de Boer, Maarten Daan, di Prampero, Pietro E. and Narici, Marco V. (2008) Early structural adaptations to unloading in the human calf muscles. Acta physiologica, 193 (3). pp. 265-274. ISSN 1748-1716

Spanjaard, Marcel, Reeves, Neil D., Dieën, Jaap H. van, Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2008) Lower-limb biomechanics during stair descent: influence of step-height and body mass. Journal of experimental biology, 211 (9). pp. 1368-75. ISSN 0022-0949

Pijnappels, Mirjam, Reeves, Neil D., Maganaris, Constantinos N. and Dieën, Jaap H. van (2008) Tripping without falling; lower limb strength, a limitation for balance recovery and a target for training in the elderly. Journal of electromyography and kinesiology, 18 (2). pp. 188-196. ISSN 1050-6411

Morse, Christopher I., Tolfrey, Keith, Thom, Jeanette M., Vassilopoulos, Vasilios, Maganaris, Constantinos N. and Narici, Marco V. (2008) Gastrocnemius muscle specific force in boys and men. Journal of applied physiology, 104 (2). pp. 469-74. ISSN 8750-7587

Magnusson, S. Peter, Narici, Marco V., Maganaris, Constantinos N. and Kjaer, Michael (2008) Human tendon behaviour and adaptation, in vivo. Journal of physiology, 586 (1). pp. 71-81. ISSN 0022-3751 (Unpublished)

Morse, Christopher I., Degens, Hans, Seynnes, Olivier Roger, Maganaris, Constantinos N. and Jones, David A. (2008) The acute effect of stretching on the passive stiffness of the human gastrocnemius muscle tendon unit. Journal of physiology, 586 (1). pp. 97-106. ISSN 0022-3751

Narici, Marco V., Maffulli, Nicola and Maganaris, Constantinos N. (2008) Ageing of human muscles and tendons. Disability and Rehabilitation, 30 (20-22). pp. 1548-1554. ISSN 0963-8288

Maganaris, Constantinos N., Narici, Marco V. and Maffulli, Nicola (2008) Biomechanics of the Achilles tendon. Disability and Rehabilitation, 30 (20-22). pp. 1542-1547. ISSN 0963-8288

Mohagheghi, Amir A., Khan, Tahir, Meadows, Timothy H., Giannikas, Konstantinos A., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2008) In vivo gastrocnemius muscle fascicle length in children with and without diplegic cerebral palsy. Developmental Medicine and Child Neurology, 50 (1). pp. 44-50. ISSN 0012-1622

Spanjaard, Marcel, Reeves, Neil D., Dieën, Jaap H. van, Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2008) Influence of step-height and body mass on gastrocnemius muscle fascicle behavior during stair ascent. Journal of Biomechanics, 41 (5). pp. 937-944. ISSN 0021-9290

Seynnes, Olivier Roger, Maffiuletti, Nicola A., Maganaris, Constantinos N., de Boer, Maarten Daan, Pensini, Manuela, di Prampero, Pietro E. and Narici, Marco V. (2008) Soleus T reflex modulation in response to spinal and tendinous adaptations to unilateral lower limb suspension in humans. Acta Physiologica, 194 (3). pp. 239-251. ISSN 17481-716

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2007) The passive, human calf muscles in relation to standing II: the short range stiffness lies in the contractile component. Journal of physiology, 584 (2). pp. 677-692. ISSN 0022-3751

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2007) The passive, human, calf muscles in relation to standing I: the non-linear decrease from short range to long range stiffness. Journal of physiology, 584 (2). pp. 661-675. ISSN 0022-3751

Reeves, Neil D., Spanjaard, Marcel, Mohagheghi, Amir A., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2007) The demands of stair descent relative to maximum capacities in elderly and young adults. Journal of electromyography and kinesiology, 18 (2). pp. 218-227. ISSN 1050-6411

Onambélé-Pearson, Gladys, Narici, Marco V., Rejc, Enrico and Maganaris, Constantinos N. (2007) Contribution of calf muscle–tendon properties to single-leg stance ability in the absence of visual feedback in relation to ageing. Gait and posture, 26 (3). pp. 343-348. ISSN 0966-6362

de Boer, Maarten Daan, Maganaris, Constantinos N., Seynnes, Olivier Roger, Rennie, Michael J. and Narici, Marco V. (2007) Time course of muscular, neural and tendinous adaptations to 23-day unilateral lower-limb suspension in young men. Journal of physiology, 583 (3). pp. 1079-1091. ISSN 0022-3751

Mohagheghi, Amir A., Khan, Tahir, Meadows, Timothy H., Giannikas, Konstantinos A., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2007) Differences in gastrocnemius muscle architecture between the paretic and non-paretic legs in children with hemiplegic cerebral palsy. Clinical biomechanics, 22 (6). pp. 718-724. ISSN 0268-0033

Narici, Marco V. and Maganaris, Constantinos N. (2007) Plasticity of the muscle-tendon complex with disuse and aging. Exercise and sport sciences reviews, 35 (3). pp. 126-134. ISSN 0091-6331

Rittweger, Joern, Felsenberg, Dieter, Maganaris, Constantinos N. and Ferretti, José L. (2007) Vertical jump performance after 90 days bed rest with and without flywheel resistive exercise, including a 180 days follow-up. European journal of applied physiology, 100 (4). pp. 427-436. ISSN 1439-6319

Spanjaard, Marcel, Reeves, Neil D., Dieën, Jaap H. van, Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2007) Gastrocnemius muscle fascicle behavior during stair negotiation in humans. Journal of Applied Physiology, 102 (4). pp. 1618-1623. ISSN 8750-7587

Tsaopoulos, Dimitrios E., Maganaris, Constantinos N. and Baltzopoulos, Vasilios (2007) Can the patellar tendon moment arm be predicted from anthropometric measurements? Journal of Biomechanics, 40 (3). pp. 645-651. ISSN 0021-9290

Tsaopoulos, Dimitrios E., Baltzopoulos, Vasilios, Richards, Paula J. and Maganaris, Constantinos N. (2007) In vivo changes in the human patellar tendon moment arm length with different modes and intensities of muscle contraction. Journal of biomechanics, 40 (15). pp. 3325-3332. ISSN 0021-9290

Bampouras, Theodoros M., Reeves, Neil D., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2006) Muscle activation assessment: effects of method, stimulus number, and joint angle. Muscle and nerve, 34 (6). pp. 740-746. ISSN 0148-639X

Rittweger, Joern, Gerrits, Karin H., Altenburg, Teatske M., Reeves, Neil D., Maganaris, Constantinos N. and de Haan, Arnold (2006) Bone adaptation to altered loading after spinal cord injury: a study of bone and muscle strength. The Journal of Musculoskeletal and Neuronal Interactions, 6 (3). pp. 269-276. ISSN 1108-7161

Tsaopoulos, Dimitrios E., Baltzopoulos, Vasilios and Maganaris, Constantinos N. (2006) Human patellar tendon moment arm length: measurement considerations and clinical implications for joint loading assessment. Clinical biomechanics, 21 (7). pp. 657-667. ISSN 0268-0033

Reeves, Neil D., Narici, Marco V. and Maganaris, Constantinos N. (2006) Musculoskeletal adaptations to resistance training in old age. Manual Therapy, 11 (3). pp. 192-196. ISSN 1356-689X

Onambélé-Pearson, Gladys, Narici, Marco V. and Maganaris, Constantinos N. (2006) Calf muscle-tendon properties and postural balance in old age. Journal of Applied Physiology, 100 (6). pp. 2048-2056. ISSN 8750-7587

Reeves, Neil D., Narici, Marco V. and Maganaris, Constantinos N. (2006) Myotendinous plasticity to ageing and resistance exercise in humans. Experimental physiology, 91 (3). pp. 483-98. ISSN 0958-0670

Narici, Marco V. and Maganaris, Constantinos N. (2006) Adaptability of elderly human muscles and tendons to increased loading. Journal of anatomy, 208 (4). pp. 433-443. ISSN 0021-8782

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2006) Use of ultrasound to make noninvasive in vivo measurement of continuous changes in human muscle contractile length. Journal of applied physiology, 100 (4). pp. 1311-23. ISSN 8750-7587

Gioftsidou, Asimenia, Malliou, Paraskevi, Pafis, G., Beneka, Anastasia, Godolias, George and Maganaris, Constantinos N. (2006) The effects of soccer training and timing of balance training on balance ability. European journal of applied physiology, 96 (6). pp. 659-64. ISSN 1439-6319

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Sargeant, Anthony J. (2006) Human calf muscle responses during repeated isometric plantarflexions. Journal of biomechanics, 39 (7). pp. 1249-55. ISSN 0021-9290

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Tsaopoulos, Dimitrios E. (2006) Muscle fibre length-to-moment arm ratios in the human lower limb determined in vivo. Journal of biomechanics, 39 (9). pp. 1663-1668. ISSN 0021-9290

Maganaris, Constantinos N., Reeves, Neil D., Rittweger, Joern, Sargeant, Anthony J., Jones, David A., Gerrits, Karin H. and Haan, Arnold de (2005) Adaptive response of human tendon to paralysis. Muscle and nerve, 33 (1). pp. 85-92. ISSN 0148-639X

Gerrits, Karin H., Maganaris, Constantinos N., Reeves, Neil D ORCID: https://orcid.org/0000-0001-9213-4580, Sargeant, Anthony J., Jones, David A. and Haan, Arnold de (2005) Influence of knee joint angle on muscle properties of paralyzed and nonparalyzed human knee extensors. Muscle and nerve, 32 (1). pp. 73-80. ISSN 0148-639X

Reeves, Neil D., Maganaris, Constantinos N., Ferretti, Gianluigi and Narici, Marco V. (2005) Influence of 90-day simulated microgravity on human tendon mechanical properties and the effect of resistive countermeasures. Journal of applied physiology, 98 (6). pp. 2278-2286. ISSN 8750-7587

Narici, Marco V., Maganaris, Constantinos N. and Reeves, Neil D. (2005) Myotendinous alterations and effects of resistive loading in old age. Scandinavian Journal of Medicine and Science in Sports, 15 (6). pp. 392-401. ISSN 0905-7188

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2005) Active, non-spring-like muscle movements in human postural sway: how might paradoxical changes in muscle length be produced? Journal of physiology, 564 (1). pp. 281-93. ISSN 0022-3751

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2005) Human postural sway results from frequent, ballistic bias impulses by soleus and gastrocnemius. Journal of physiology, 564 (1). pp. 295-311. ISSN 0022-3751

Reeves, Neil D., Maganaris, Constantinos N. and Narici, Marco V. (2005) Plasticity of dynamic muscle performance with strength training in elderly humans. Muscle and nerve, 31 (3). pp. 355-364. ISSN 0148-639X

Giannikas, Konstantinos A., Maganaris, Constantinos N., Karski, Michael T., Twigg, Peter, Wilkes, Richard A. and Buckley, John G. (2005) Functional outcome following bone transport reconstruction of distal tibial defects. Jone bone joint surgery: American volume, 87 (1). pp. 145-152. ISSN 0021-9355

Maganaris, Constantinos N. (2005) Validity of procedures involved in ultrasound-based measurement of human plantarflexor tendon elongation on contraction. Journal of biomechanics, 38 (1). pp. 9-13. ISSN 0021-9290

Rittweger, Joern, Maffulli, Nicola, Maganaris, Constantinos N. and Narici, Marco V. (2005) Reconstruction of the anterior cruciate ligament with a patella-tendon-bone graft may lead to a permanent loss of bone mineral content due to decreased patellar tendon stiffness. Medical hypotheses, 64 (6). pp. 1166-9. ISSN 0306-9877

Maganaris, Constantinos N., Narici, Marco V., Almekinders, Louis C. and Maffulli, Nicola (2004) Biomechanics and pathophysiology of overuse tendon injuries: ideas on insertional tendinopathy. Sports Medicine, 34 (14). pp. 1005-17. ISSN 0112-1642

Reeves, Neil D ORCID: https://orcid.org/0000-0001-9213-4580, Narici, Marco V. and Maganaris, Constantinos N. (2004) In vivo human muscle structure and function: adaptations to resistance training in old age. Experimental physiology, 89 (6). pp. 675-689. ISSN 0958-0670

Maganaris, Constantinos N. (2004) A predictive model of moment-angle characteristics in human skeletal muscle: application and validation in muscles across the ankle joint. Journal of theoretical biology, 230 (1). pp. 89-98. ISSN 0022-5193

Narici, Marco V., Reeves, Neil D ORCID: https://orcid.org/0000-0001-9213-4580, Morse, Christopher I ORCID: https://orcid.org/0000-0002-5261-2637 and Maganaris, Constantinos N. (2004) Muscular adaptations to resistance exercise in the elderly. Journal of musculoskeletal and neuronal interactions, 4 (2). pp. 161-164. ISSN 1108-7161

Loram, Ian D., Maganaris, Constantinos N. and Lakie, Martin (2004) Paradoxical muscle movement in human standing. Journal of physiology, 556 (3). pp. 683-9. ISSN 0022-3751

Reeves, Neil D., Narici, Marco V. and Maganaris, Constantinos N. (2004) Effect of resistance training on skeletal muscle-specific force in elderly humans. Journal of applied physiology, 96 (3). pp. 885-892. ISSN 8750-7587

Maganaris, Constantinos N. (2004) Imaging-based estimates of moment arm length in intact human muscle-tendons. European Journal of Applied Physiology, 91 (2-3). pp. 130-139. ISSN 1439-6319

Reeves, Neil D ORCID: https://orcid.org/0000-0001-9213-4580, Maganaris, Constantinos N. and Narici, Marco V. (2004) Ultrasonographic assessment of human skeletal muscle size. European Journal of Applied Physiology, 91 (1). pp. 116-8. ISSN 1439-6319

Maganaris, Constantinos N. (2004) Evidence of time-dependent tensile responses in intact human tendon. Journal of mechanics in medicine and biology, 4 (1). pp. 61-69. ISSN 0219-5194

Narici, Marco V., Maganaris, Constantinos N., Reeves, Neil D. and Capodaglio, Paolo (2003) Effect of aging on human muscle architecture. Journal of applied physiology, 95 (6). pp. 2229-2234. ISSN 8750-7587

Beltman, Marijke J., Sargeant, Anthony J., Ball, Derek, Maganaris, Constantinos N. and Haan, Arnold de (2003) Effect of antagonist muscle fatigue on knee extension torque. Pfluegers Archiv: European journal of physiology, 446 (6). pp. 735-41. ISSN 0031-6768

Maganaris, Constantinos N. (2003) Tendon conditioning: artefact or property? Proceedings of the Royal Society B: Biological Sciences, 270 (Sup. 1). S39-S42. ISSN 0962-8452

Reeves, Neil D., Narici, Marco V. and Maganaris, Constantinos N. (2003) Strength training alters the viscoelastic properties of tendons in elderly humans. Muscle and nerve, 28 (1). pp. 74-81. ISSN 0148-639X

Reeves, Neil D., Maganaris, Constantinos N. and Narici, Marco V. (2003) Effect of strength training on human patella tendon mechanical properties of older individuals. The Journal of Physiology, 548 (3). pp. 971-981. ISSN 0022-3751

Maganaris, Constantinos N. (2003) Force-length characteristics of the in vivo human gastrocnemius muscle. Clinical anatomy, 16 (3). pp. 215-23. ISSN 0897-3806

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Sargeant, Anthony J. (2002) Repeated contractions alter the geometry of human skeletal muscle. Journal of Applied Physiology, 93 (6). pp. 2089-2094. ISSN 8750-7587

Maganaris, Constantinos N. and Paul, John P. (2002) Tensile properties of the in vivo human gastrocnemius tendon. Journal of Biomechanics, 35 (12). pp. 1639-1646. ISSN 0021-9290

Maganaris, Constantinos N. (2002) Tensile properties of in vivo human tendinous tissue. Journal of biomechanics, 35 (8). pp. 1019-1027. ISSN 0021-9290

Reeves, Neil D., Maganaris, Constantinos N., Ferretti, Gianluigi and Narici, Marco V. (2002) Influence of simulated microgravity on human skeletal muscle architecture and function. Journal of gravitational physiology, 9 (1). pp. 153-4. ISSN 1077-9248

Narici, Marco V., Maganaris, Constantinos N. and Reeves, Neil D. (2002) Muscle and tendon adaptations to ageing and spaceflight. Journal of gravitational physiology, 9 (1). pp. 137-138. ISSN 1077-9248

Esformes, Joseph I., Narici, Marco V. and Maganaris, Constantinos N. (2002) Measurement of human muscle volume using ultrasonography. European journal of applied physiology, 87 (1). pp. 90-92. ISSN 1439-6319

Maganaris, Constantinos N., Kawakami, Yasuo and Fukunaga, Tetsuo (2001) Changes in aponeurotic dimensions upon muscle shortening: in vivo observations in man. Journal of anatomy, 199 (4). pp. 449-456. ISSN 0021-8782

Maganaris, Constantinos N. (2001) Force-length characteristics of in vivo human skeletal muscle. Acta physiolica Scandinavica, 172 (4). pp. 279-85. ISSN 0001-6772

Maganaris, Constantinos N., Baltzopoulos, Vasilios, Ball, Derek and Sargeant, Anthony J. (2001) In vivo specific tension of human skeletal muscle. Journal of Applied Physiology, 90 (3). pp. 865-872. ISSN 8750-7587

Fukunaga, Tetsuo, Kubo, Keitaro, Kawakami, Yasuo, Fukashiro, Senshi, Kanehisa, Hiroaki and Maganaris, Constantinos N. (2001) In vivo behaviour of human muscle tendon during walking. Royal Society of London. Proceedings. Biological sciences, 268 (1464). pp. 229-233. ISSN 0962-8452

Maganaris, Constantinos N. and Paul, John P. (2000) Hysteresis measurements in intact human tendon. Journal of biomechanics, 33 (12). pp. 1723-1727. ISSN 0021-9290

Maganaris, Constantinos N. and Paul, John P. (2000) In vivo human tendinous tissue stretch upon maximum muscle force generation. Journal of biomechanics, 33 (11). pp. 1453-1459. ISSN 0021-9290

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Sargeant, Anthony J. (2000) In vivo measurement-based estimations of the human Achilles tendon moment arm. European Journal of Applied Physiology, 83 (4-5). pp. 363-369. ISSN 1439-6319

Maganaris, Constantinos N., Collins, David J. and Sharp, Martin (2000) Expectancy effects and strength training: do steroids make a difference? Sport psychologist, 14 (3). pp. 272-278. ISSN 0888-4781

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Sargeant, Anthony J. (1999) Changes in the tibialis anterior tendon moment arm from rest to maximum isometric dorsiflexion : in vivo observations in man. Clinical biomechanics, 14 (9). pp. 661-666. ISSN 0268-0033

Maganaris, Constantinos N. and Baltzopoulos, Vasilios (1999) Predictability of in vivo changes in pennation angle of human tibialis anterior muscle from rest to maximum isometric dorsiflexion. European journal of applied physiology, 79 (3). pp. 294-7. ISSN 0301-5548

Maganaris, Constantinos N., Baltzopoulos, Vasilios and Sargeant, Anthony J. (1998) Differences in human antagonistic ankle dorsiflexor coactivation between legs; can they explain the moment deficit in the weaker plantarflexor leg? Experimental Physiology, 83 (6). pp. 843-855. ISSN 0958-0670

Conference or Workshop Item

Seynnes, Olivier Roger, Erskine, Robert M., Maganaris, Constantinos N. and Narici, Marco V. (2009) Training-induced changes in structural and mechanical properties of the patellar tendon are related to muscle hypertrophy but not to strength gains. [Conference or Workshop Item] (Unpublished)

Other

Reeves, Neil D., Maganaris, Constantinos N., Ferretti, Gianluigi and Narici, Marco V. (2002) Influence of long-term bed rest on muscle architecture and tendon mechanical properties. Physiological Society.