Using the Karvonen method, which of the following is the 10 second target heart rate range for a 37 year old male aerobically exercising at an intensity of 65-75% of his functional capacity if his resting heart rate is 58 bpm?

In order to stretch her hamstring muscle group a college soccer player asks a partner to passively move her hip into flexion, after a 10 s stretch the partner continues to move the leg further into hip flexion while the soccer player resists the movement, after 6 s she relaxes and the partner further moves her leg into hip flexion. This type of stretching is referred to as?

You have decided to include tire flips as part of the offseason conditioning program for the offensive lineman on the college football team. All of the following are true with regards to tire selection and exercise setup EXCEPT?

During spring training a baseball player is administered a physical and underwent a battery of strength tests. Based upon the results below, his training program should emphasize improvement in which of the following areas?
Weight: 240 lbs.
% Body Fat: 28%
1 RM Bench Press: 315 lbs.
1 RM Squat: 390 lbs.

During a typical electrocardiogram, atrial depolarization is represented by?