Final answer:
True. Training with free weights is indeed a form of variable resistance exercise because the resistance changes with the angle and range of motion during the lifting.
Step-by-step explanation:
The statement that training with free weights is a form of variable resistance exercise is true. Free weights, such as barbells, provide resistance that can vary depending on the movement's range of motion, the angle of the lift, and the gravitational pull.
As a person lifts the weight through different angles, the resistance felt can change, making it a variable form of resistance. This contrasts with machines that often have a fixed path of motion, providing more consistent resistance throughout the exercise.
True. Training with free weights involves using equipment like barbells, providing variable resistance throughout the range of motion. Unlike machines with fixed paths, free weights require stabilization, engaging more muscle groups and promoting functional strength. This form of exercise allows for a wide range of movement patterns, supporting natural body mechanics.
The dynamic nature of free weights also enhances coordination and balance. Additionally, they offer flexibility in adjusting resistance levels, making it suitable for various fitness levels. Overall, free weight training is recognized for its effectiveness in building strength, muscle mass, and improving overall functional fitness.