The initial resistance encountered when initiating exercise on a Body Masters leg press apparatus is a crucial factor in ensuring both safety and effectiveness. This value, typically measured in pounds or kilograms, represents the baseline load the user must overcome to complete the movement. For instance, some models may have a carriage weight providing a predetermined minimum resistance.
Proper determination of this baseline resistance is vital for several reasons. It allows for progressive overload, a principle critical for muscle hypertrophy and strength gains. A starting point that is too heavy can lead to injury and discouragement, while one that is too light may not provide sufficient stimulus for adaptation. Historically, variations in machine design and target population (e.g., rehabilitation vs. athletic training) have led to diverse initial resistance levels.