Question

(02.03 mc) which of the following shows the best specific example of someone improving their muscular strength? beckett increases the length of a stretch that hes been working on during yoga. hugo moves into the 85% thr zone for five minutes of his basketball game. rylee increases the weight of her dumb bells from 5 to 10 pounds for bicep curls. senna increases the number of repetitions she is doing on the pull - up machine.

Explanation:

• Muscular strength refers to the ability of a muscle or group of muscles to exert force against resistance. Increasing the weight of dumbbells for bicep curls (Rylee's action) is a classic way to improve muscular strength as it challenges the bicep muscles with greater resistance.
• Increasing the number of repetitions (Senna) is more related to muscular endurance. Moving into a THR (Target Heart Rate) zone (Hugo) is about cardiovascular exercise. Increasing stretch length (Beckett) is related to flexibility.

Answer:

Rylee increases the weight of her dumbbells from 5 to 10 pounds for bicep curls.