Question

by checking in with yourself after a set, you mu challenge is hard enough or too hard. what is th○ overload principle○ difficulty scale● rir, reps in reserve○ rpe, rate of perceived effort5 essay 2 pointswhat does doms stand for?6 true or false 1 pointby working out consistently, you grow more muscle fibe○ true○ false

Explanation:

1. For the multiple-choice question: RIR (Reps in Reserve) is a method where you assess how many reps you could have completed after a set to judge if the challenge was appropriate.
2. For the essay question: DOMS is a common acronym in exercise science referring to delayed muscle soreness that occurs after intense physical activity.
3. For the true/false question: Consistent exercise stimulates muscle hypertrophy, which involves increasing the size of existing muscle fibers; the number of muscle fibers does not increase with typical training.

Answer:

1. C. RIR, Reps in reserve
2. Delayed Onset Muscle Soreness
3. False