What type of exercise involves muscle contraction against resistance?

What type of exercise involves muscle contraction against resistance?

• A. Flexibility training
• B. Aerobic fitness
• C. Resistance exercise
• D. Balance training

Answer: (C)

Resistance exercise is defined as any form of physical activity that involves muscle contraction against an external form of resistance. This can include activities such as lifting weights, using resistance bands, or performing body-weight exercises like push-ups and squats. The primary goal of resistance exercise is to enhance muscle strength, endurance, and mass by challenging the muscles to work against a load. In contrast, flexibility training focuses on stretching muscles to improve the range of motion in joints, aerobic fitness centers around activities that increase cardiovascular endurance through continuous movement, and balance training is designed to enhance stability and coordination. These forms of exercise may incorporate elements of strength or resistance but do not primarily focus on muscle contraction against resistance as their main objective. Thus, the distinct nature of resistance exercise makes it the correct choice in this context.

Resistance exercise is defined as any form of physical activity that involves muscle contraction against an external form of resistance. This can include activities such as lifting weights, using resistance bands, or performing body-weight exercises like push-ups and squats. The primary goal of resistance exercise is to enhance muscle strength, endurance, and mass by challenging the muscles to work against a load.

In contrast, flexibility training focuses on stretching muscles to improve the range of motion in joints, aerobic fitness centers around activities that increase cardiovascular endurance through continuous movement, and balance training is designed to enhance stability and coordination. These forms of exercise may incorporate elements of strength or resistance but do not primarily focus on muscle contraction against resistance as their main objective. Thus, the distinct nature of resistance exercise makes it the correct choice in this context.