Zadra, Dan. Track & field building strength / [electronic resource] / by Dan Zadra.. — Mankato, Minn. : : Children's Book Co.,, c1981.. — 29 p. : : ill. (some col.) ; 21 cm.
Анотація: Explains how to make the muscles stronger through a careful program of exercise, good food, and plenty of sleep. Exercises include rope skipping, bicep curls, push-ups, and jump squats.
0898130115 9780898130119
81067697
Physical education and training--Juvenile literature. Muscle strength--Juvenile literature. Physical fitness. Muscle strength. Track and field. Exercise.