Miller, R.M., Umberger, B.R. and G.E. Caldwell (in press).  Limitations to maximum sprinting speed imposed by muscle mechanical properties. Journal of Biomechanics, accepted July, 2011.

Miller, R.M., and G.E. Caldwell (2011).  Practical lessons on running and jumping from computer simulations. Track & Cross Country Journal, 1(1), 38-48.

Hasson, C.J., Kent-Braun, J.A. and G.E. Caldwell (2011). Contractile and non-contractile tissue volume and distribution in ankle muscles of young and older adults. Journal of Biomechanics, 44, 2299–2306; doi:10.1016/j.jbiomech.2011.05.031

Hasson, C.J., Miller, R.M., and G.E. Caldwell (2011). Contractile and elastic ankle joint muscular properties in young and older adults.  PLoS ONE, 6(1): e15953. doi:10.1371/journal.pone.0015953.

Astephen Wilson, J.L., Deluzio, K.J., Dunbar, M.J., Caldwell, G.E., and C.L. Hubley-Kozey  (2011). The association between knee joint biomechanics and neuromuscular control and moderate knee osteoarthritis radiographic and pain severity. Osteoarthritis and Cartilage.  19(2): 186-93. Epub Nov 11, 2010.

Yeadon, M.R., King, M.A., Forrester, S.E., Caldwell, G.E., and M.T.G. Pain (2009). The need for muscle co-contraction prior to a landing. Journal of Biomechanics, 10.1016/j.jbiomech.2009.06.058.

Miller, R.M., Caldwell, G.E., van Emmerik, R.E.A., Umberger, B.R., and J. Hamill (2009). Ground reaction forces and lower extremity kinematics when running with suppressed arm swing. Journal of Biomechanical Engineering, 131: 124502-1 – 124502-5.  doi: 10.1115/1.4000088.

Hasson, C.J., Caldwell, G.E. and R.E.A. van Emmerik. (2009). Scaling of plantarflexor muscle activity and postural time-to-contact in response to upper-body perturbations in young and older adults. Experimental Brain Research, 196 (3): 413-427.

Miller, R.H., Gillette, J.C., Derrick, T.R., and G.E. Caldwell (2009). Muscle forces during running predicted by gradient-based and random search static optimization algorithms. Computer Methods in Biomechanics and Biomedical Engineering, 12 (2): 217–225.

Hasson, C.J., van Emmerik, R.E.A. and G.E. Caldwell (2008). Predicting dynamic postural instability using center of mass time-to-contact information. Journal of Biomechanics, 41: 2121–2129.

Hasson, C.J., Caldwell, G.E. and R.E.A. van Emmerik (2008). Changes in muscle and joint coordination in learning to direct forces. Human Movement Science, 27: 590-609.  doi:10.1016/j.humov.2008.02.015.

Astephen, J.L., Deluzio, K.J., Caldwell, G.E., Dunbar, M.J. and C.L. Hubley-Kozey (2008). Gait and neuromuscular patterns associated with differences in knee osteoarthritis severity levels. Journal of Biomechanics, 41: 868-876.

Astephen, J.L., Deluzio, K.J., Caldwell, G.E. and M.J. Dunbar (2008). Biomechanical changes at the hip, knee and ankle joints during gait are associated with knee osteoarthritis severity. Journal of Orthopaedic Research, 26: 332-341.

Hasson, C.J., Haddad, J.M., Gagnon, J.L., Caldwell, G.E., Hamill, J. and R.E.A. van Emmerik (2008). Influence of embedding parameters and noise in center of pressure recurrence quantification analysis. Gait & Posture, 27: 416-422. NIHMSID: NIHMS42680

Chu, J.J. and G.E. Caldwell (2004).  Stiffness and damping response associated with shock attenuation in downhill running.  Journal of Applied Biomechanics, 20: 291-308.

Lanza, I.R, Towse, T.F., Caldwell, G.E., Wigmore, D.M. and J.A. Kent-Braun (2003). Effects of age on human muscle torque, velocity and power in two muscle groups. Journal of Applied Physiology, 95: 2361-2369.

Jones, S.L. and G.E. Caldwell (2003). Mono- and biarticular muscle activity during jumping in different directions. Journal of Applied Biomechanics, 19: 205-222.

Knight, C.A. and G.E. Caldwell (2000).   Muscular and metabolic costs of simulated uphill backpacking: are hiking poles beneficial?  Medicine and Science in Sports and Exercise, 32: 2093-2101.

Heiderscheit, B.C., Hamill, J. and G.E. Caldwell (2000).  Influence of Q-angle on lower extremity running kinematics. Journal of Orthopaedic and Sports Physical Therapy, 30:271-278.

Swanson, S.C. and G.E. Caldwell (2000).  An integrated biomechanical analysis of high speed incline and level treadmill running.  Medicine and Science in Sports and Exercise, 32: 1146-1155.

Derrick, T.R., Caldwell, G.E. and J. Hamill (2000). Modeling the stiffness characteristics of the human body while running with various stride lengths. Journal of Applied Biomechanics, 16: 36-51.

Caldwell, G.E. and L. Li (2000). How strongly is muscle activity associated with joint moments?  Motor Control, 4: 53-59.

Li, L. and G.E. Caldwell (1999).  Coefficient of cross correlation and the time domain correspondence. Journal of Electromyography and Kinesiology,  9: 385-389.

Li, L., van den Bogert, E.C.H., Caldwell, G.E., van Emmerik, R.E.A., and J. Hamill (1999).  Coordination patterns of walking and running at similar speed and stride frequency.  Human Movement Science, 18:67-85.

Caldwell, G.E., Hagberg, J.M., McCole, S.D., and L. Li (1999).  Lower extremity joint moments during uphill cycling.  Journal of Applied Biomechanics, 15: 166-181.

Li, L. and G.E. Caldwell (1998).  Muscular coordination in cycling: effects of surface incline and posture. Journal of Applied Physiology, 85: 927-934.

Caldwell, G.E., Li, L., McCole, S.D., and J.M. Hagberg (1998).  Pedal and crank kinetics in uphill cycling.  Journal of Applied Biomechanics,  14:  245-259.

Derrick, T.R., Hamill, J., and G.E. Caldwell (1998). Energy absorption of impacts during running at various stride lengths.  Medicine and Science in Sports and Exercise, 30: 128-135.

Mahar, A.T., Derrick, T.R., Hamill, J., and G.E. Caldwell (1997).  Impact shock and attenuation during in-line skating.  Medicine and Science in Sports and Exercise, 29: 1069-1075.

Hamill, J., Caldwell, G.E. and T.R. Derrick (1997). Reconstructing digital signals using Shannon’s sampling theorem.  Journal of Applied Biomechanics, 13: 226-238.

Kamen, G. and G.E. Caldwell (1996). Physiology and interpretation of the electromyogram. Journal of Clinical Neurophysiology, 13(5):  366-384.

Selbie, W.S. and G.E. Caldwell (1996).  A simulation study of vertical jumping from different starting postures.  Journal of Biomechanics,  29: 1137-1146.

Rosenbaum, D.A., Heugten, C.M. van and G.E. Caldwell (1996).  From cognition to biomechanics and back:  The end-state comfort effect and the middle-is-faster effect.  Acta Psychologica,  94: 59-85.

Siegel, K.L., Kepple, T.M. and G.E. Caldwell (1996). Improved agreement of foot segmental power and rate of energy change during gait: inclusion of distal power terms and use of 3D models.  Journal of Biomechanics,  29: 823-827.

Caldwell, G.E. and J. Whitall (1995). An energetic comparison of symmetrical and asymmetrical human gait. Journal of Motor Behavior, 27:139-154.

Caldwell, G.E. (1995).  Tendon elasticity and relative length: effects on the Hill two-component muscle model. Journal of Applied Biomechanics, 11:1-24.

Bechtel, R. and G.E. Caldwell (1994).  Influence of task and angle on torque production and muscle activity at the elbow.  Journal of Electromyography and Kinesiology, 4:195-204.

Jamison, J.C. and G.E. Caldwell (1994).  Dual degree of freedom tasks: flexion effect on supination / pronation response.  Journal of Electromyography and Kinesiology, 4:143-152.

Jamison, J.C. and G.E. Caldwell (1993). Muscle synergies and isometric torque production: influence of supination and pronation level on elbow flexion.  Journal of Neurophysiology, 70(2):947-960.

Caldwell, G.E., Adams, W.B. and M.L. Whetstone (1993). Torque/velocity properties of human knee muscles: peak and angle-specific estimates.  Canadian Journal of Applied Physiology, 18(3):274-290.

Caldwell, G.E., Jamison, J.C. and S. Lee (1993). Amplitude and frequency content of surface EMG during dual-task elbow torque production. European Journal of Applied Physiology, 66(4): 349-356.

Siegel, K.L., Stanhope, S.J. and G.E. Caldwell (1993). Kinematic and kinetic adaptations in the lower limb during gait following a unilateral femoral neuropathy. Clinical Biomechanics, 8: 147-155.

Caldwell, G.E. and L.W. Forrester (1992). Estimates of mechanical work and energy transfers: demonstration of a rigid body power model of the recovery leg in gait. Medicine and Science in Sports and Exercise, 24(12): 1396-1412.

Whitall, J. and G.E. Caldwell (1992). Coordination of symmetrical and asymmetrical human gait: Kinematic patterns. Journal of Motor Behavior, 24: 339-353.

Caldwell, G.E. and M. van Leemputte (1991). Elbow torques and EMG patterns of flexor muscles during different isometric tasks. Electromyography and Clinical Neurophysiology, 31: 433-445.

Caldwell, G.E. and A.E. Chapman (1991). The general distribution problem: a physiological solution which includes antagonism. Human Movement Science, 10: 355-392.

Caldwell, G.E. and A.E. Chapman (1989). Applied muscle modelling: Implementation of muscle-specific models. Computers in Biology and Medicine, 19(6): 417-434.

Norman, R.W., Caldwell, G.E., and P.V. Komi (1985). Differences in body segment energy utilization between world class and recreational cross country skiers. International Journal of Sports Biomechanics, 1(3): 253?262.

Chapman, A.E., Caldwell, G.E., and W.S. Selbie (1985). Mechanical output following muscle stretch in forearm supination against inertial loads. Journal of Applied Physiology, 59(1): 78?86.

Chapman, A.E., Lonergan, R.M., and G.E. Caldwell (1984). Kinetic sources of lower limb angular displacement in recovery phase of sprinting. Medicine and Science in Sports and Exercise, 16(4): 382?388.

Chapman, A.E. and G.E. Caldwell (1983). Factors determining changes in lower limb energy during swing in treadmill running. Journal of Biomechanics, 16(1): 69?77.

Chapman, A.E. and G.E. Caldwell (1983). Kinetic limitations of maximal sprinting speed. Journal of Biomechanics, 16(1): 78?83.

Bishop, P.J., Kozey, J., and G.E. Caldwell (1982). Performance of eye protectors for squash and racquetball. Physician and Sportsmedicine, 10(3): 63?69.