NETA Personal Trainer Practice Exam 2025 – Comprehensive All-in-One Guide to Achieve Certification Success!

Flexibility training primarily aims to increase the elasticity of muscles and connective tissues, which contributes to an enhanced joint range of motion. When muscle tension is reduced through stretching and other flexibility exercises, the muscles and tendons can stretch further, allowing joints to move more freely. This improved range of motion can lead to better overall movement patterns and may enhance performance in various physical activities, reduce the risk of injuries, and improve posture alignment.

While flexibility training can have a range of benefits, such as promoting relaxation and potentially aiding recovery, the direct consequence of reducing muscle tension is predominantly observed in the increased mobility and flexibility of the joints. The other options, such as improving immune function or increasing muscle mass, are not direct outcomes of flexibility training, and decreased metabolic rate does not correlate with the benefits of flexibility work.