دراسة لمنحنى الاستشفاء بعد مجهود عضلي لاهوائي بشدد مختلفة للقسم العلوي و السفلي من الجسم للاعبي بناء الأجسام الناشئين و المتقدمين

Abstract EN

The research aimed at identifying the significance of the difference of recovery curve after anaerobic muscular effort with different intensities between the upper and lower part of the body for each of junior and senior bodybuilders.

The researchers hypothesized significant differences in recovery curves after anaerobic muscular effort with different intensities between upper and lower parts of the body.

The researchers used the experimental method.

The subjects were (10) youth and (10) advance bodybuilders.

Two tests bench press and squat have been used by using different intensities (60%,70%,80%,90%) .After each test with different intensities, heart rate has been taken in different times (Directly, after 15, 30, 45, 60, 120, 180 seconds.

The researchers concluded that Response and recovery of heart rate after squat test with different intensities are more than bench press test with different intensities for the two groups junior and senior as well as the recovery curve of heart rate in senior group is faster than junior group in both squat and bench press tests.