HOME > PUBLICATIONS	Email to: Brian Umberger
	Publications Umberger BR. Stance and swing phase costs in human walking. Submitted to Journal of the Royal Society Interface. Seeley MK, Umberger BR, Clasey JL, & Shapiro R. The relation between mild leg-length inequality and asymmetry in able-bodied walking. Submitted to Human Movement Science. Bolgla LA, Malone TR, Umberger BR, & Uhl TL. Reliability of evaluation tools used for assessing hip and knee function, strength, and neuromuscular activity in females diagnosed with patellofemoral pain syndrome. Journal of Electromyography & Kinesiology. In Press. Miller RH, Caldwell GC, van Emmerik REA, Umberger BR, and Hamill J. Ground reaction forces and lower extremity kinematics when running with suppressed arm swing. Journal of Biomechanical Engineering 131, 124502.  [PDF] Umberger BR. (2008). Effects of suppressing arm swing on the biomechanics and energetics of human walking. Journal of Biomechanics 41, 2575-2580.  [PDF] Seeley MK, Umberger BR, & Shapiro R. (2008). A test of the functional asymmetry hypothesis in walking. Gait & Posture 28, 24-28.  [PDF] Bolgla LA, Malone TR, Umberger BR, & Uhl TL. (2008). Hip strength and hip and knee kinematics during stair descent in females with and without patellofemoral pain syndrome. Journal of Orthopedic & Sports Physical Therapy. 38: 12-18.  [PDF] Umberger BR, & Martin PE. (2007). Mechanical power and efficiency of level walking with different stride rates. Journal of Experimental Biology. 210: 3255-3265.  [PDF] Umberger BR, Gerritsen KGM, & Martin PE. (2006). Muscle fiber type effects on energetically-optimal cadences in cycling. Journal of Biomechanics. 39: 1472-1479.  [PDF] Nagano A, Umberger BR, Marzke MW, & Gerritsen KGM. (2005). Neuromusculoskeletal computer modeling and simulation of upright, straight-legged, bipedal locomotion of Australopithecus afarensis. American Journal of Physical Anthropology. 126: 2-13.  [PDF] Umberger BR. (2003). Comments on “Influence of pedalling rate on the energy cost of cycling in humans”. European Journal of Applied Physiology. 90: 219-220.  [PDF] Umberger BR, Gerritsen KGM, & Martin PE. (2003). A model of human muscle energy expenditure. Computer Methods in Biomechanics & Biomedical Engineering. 6: 99-111.  [PDF]  [Corrections] Martin PE, & Umberger BR. (2003). Trends in Interdisciplinary and Integrative Graduate Training: an NSF IGERT example. Quest. 55: 86-94.  [PDF] Umberger BR, & Martin PE. (2001). Testing the planar assumption during ergometer cycling. Journal of Applied Biomechanics. 17: 55-62.  [PDF] Robertson SD, Kao JC, Winges JB, & Umberger BR. (2001). Postural stability constrains the mode of bimanual coordination. In G Burton & RC Schmidt (Eds.), Studies in Perception and Action, VI. Hillsdale, NJ: Lawrence Erlbaum Associates. 165-168. Martin PE, Sanderson DJ, & Umberger BR. (2000). Factors affecting preferred rates of movement in cyclic activities. In VM Zatsiorsky (Ed.), The Encyclopedia of Sports Medicine: Biomechanics in Sport. Oxford: Blackwell Science. 143-160. Nawoczenski DA, Baumhauer JF, & Umberger BR. (1999). Relationship between clinical measurements and first metatarsophalangeal joint motion during gait. Journal of Bone & Joint Surgery. 81-A: 370-376.  [PDF] Umberger BR, Nawoczenski DA, & Baumhauer JF. (1999). Reliability and validity of first metatarsophalangeal joint orientation measured with an electromagnetic tracking device. Clinical Biomechanics. 14: 74-76.  [PDF] Umberger BR, Scheuchenzuber HJ, & Manos TM. (1998). Differences in power output during cycling at different seat tube angles. Journal of Human Movement Studies. 35: 1-36.  [PDF] Umberger BR. (1998). Mechanics of the vertical jump and two-joint muscles: implications for training. Strength and Conditioning Journal. 20: 70-74.  [PDF]