National Academy of Sports Medicine (NASM) Certified Personal Trainer (CPT) Practice Exam

What should be avoided when having a client stretch?

1. Minimal stretching

2. Holding stretches for more than 60 seconds

3. Overstretching

4. Stretching without a warm-up

The correct answer is: Overstretching

Overstretching should be avoided when having a client stretch because it can lead to injuries and negatively affect flexibility and performance. When a muscle is overstretched, it can cause micro-tears in the muscle fibers and connective tissues, potentially leading to strains or joint issues. Additionally, overstretching can trigger a protective reflex that inhibits range of motion rather than enhancing it, ultimately counterproductive to flexibility goals. Warming up prior to stretching is also crucial, as it prepares the muscles for the increased lengthening they will undergo. Holding stretches for too long is another consideration; while some flexibility routines do incorporate longer holds, excessive time in a stretch can be counterproductive or harmful depending on the individual's condition and the type of stretching employed. Minimal stretching may not be effective in achieving desired flexibility and performance improvements, but it does not carry the same inherent risk of injury as overstretching. Therefore, it is important to balance stretching with caution and awareness of the client's capabilities.