Free weight training builds muscle by providing a force for the muscle group to work against. Building muscle increases metabolism during and after exercise due to the high amount of calories muscle tissue requires. Building muscle also increases bone density, which lowers the risk of osteoporosis. Free weights are just one option for building muscle. This option has its own unique benefits.
Cost
Free weights are inexpensive as compared to machines.
Range of Motion
Free weights allow the user to go through the complete range of motion without any inhibition.
Predictable Force
Free weights allow an exact prediction of how heavy a given weight setting will feel. Even though a certain weight is selected on a machine, it may not actually provide exactly that much force depending on how it's designed.
Quicker Workout
Free weights allow for a fast workout by allowing the user to easily transition to a new exercise without moving around and adjusting settings on a machine.
Versatility
Free weights allow the user to train the same muscle group in three or four different ways by changing the direction of the grip on the weight and changing the plane of motion.
Tags: Free weights, Free weights allow, weights allow, allow user, Building muscle, muscle group, weights allow user