Supplementation with proteins and amino acids in conjunction with resistance training is aimed at ____.
A) increasing muscle mass
B) speeding up muscle contraction
C) adding more muscle fibers to the muscle
D) reducing reliance on oxygen
Question 2
How does creatine enhance muscle performance?
A) It reduces the muscle's oxygen requirement.
B) It speeds up ATP utilization.
C) It improves contractile performance and brings about hypertrophy.
D) It helps to add more muscle fibers to the muscle.