Medical check up was brought into effect for all older soccer players. It was made up of physical fitness, cardiopulmonary functions, muscle strength and movement speeds.
　It was studied about importance of muscle strength and movement speeds in a medical prescription for them.
　Heart rate, being computed from cardiopulmonary functions against all olders, is a main index in a medical prescription.
　However, considering that the cause of sports injuries for them, it seems to be necessary for them to make out a medical prescription including a result of muscle strength and movement speeds.
　There are results as follows;
　1. For all older players, extending muscle strength is significant weaker than winding muscle strength muscle in the knee joint.
　2. In movement speeds, a decline in the light load was harder than in the heavy load.
　3. The rate of a decline in muscle strength and movement speeds was higher than in cardiopulmonary functions for them.

DESCENTE SPORTS SCIENCE Vol.9/THE DESCENTE AND ISHIMOTO MEMORIAL FOUNDATION FOR THE PROMOTION SPORTS SCIENCE