J. T. Viitasalo

Evaluation of vertical jumping tests

Urho M. Kujala, J. T. Viitasalo, Tero Viljanen, 1989 .

Muscular strength profiles and anthropometry in random samples of men aged 31–35, 51–55 and 71–75 years

J. T. Viitasalo, J. Viitasalo, P. Era, 1985 .

Determinants of isometric muscle strength in men of different ages

J. T. Viitasalo, E. Heikkinen, P. Era, 2004, European Journal of Applied Physiology and Occupational Physiology.

Force-time characteristics and fiber composition in human leg extensor muscles

P. V. Komi, J. T. Viitasalo, P. Komi, 1978, European Journal of Applied Physiology and Occupational Physiology.

Effect of isometric strength training on mechanical, electrical, and metabolic aspects of muscle function

V. Vihko, P. V. Komi, J. T. Viitasalo, 1978, European Journal of Applied Physiology and Occupational Physiology.

Electromechanical behaviour of human muscles in vertical jumps

J. T. Viitasalo, C. Bosco, J. Viitasalo, 2004, European Journal of Applied Physiology and Occupational Physiology.