Which of these is a source of energy?

Circling arms, exaggerating a kicking action and walking lunges are examples of __________.

Isometric contractions improve muscular endurance.

You can do as many reps as you feel like until you get fatigued in Strip Sets.

Which decreases flexibility?

You should rest your chest against the back pad while doing Rear Delt Fly.

What would be 1RM of a client who does 12 reps with 100lbs?

What is not true about a mesocycle?