FULL EXTENSION FOR AN EXPLOSIVE BASE
The A300 Squat was one of the first machines Keiser created. It remains extremely popular because of its ability to develop strength, speed, and power using smooth resistance. People of every age and ability can use the A300 Squat to develop their explosive power. It features self‑adjusting shoulder pads, a wide base and an adjustable bottom position to help prevent knee injuries. It also lets athletes train the essential “triple extension” (a full lock of their hips, knees, and ankles) for speed and power.
Avoid repeated shock loading: The A300 Squat has virtually none of the sudden excess forces you get from iron.
Protect your joints: With almost no shock loading, you avoid much of the risk to joints and connective tissue over time.
Less pain when you work out: Without the shock loading of iron, you get all of the benefits of strength training with significantly less pain.