AIR300 AIR300 BELT SQUAT KEISER BECAUSE... 'GOOD ENOUGH' ISN'T. NOT JUST BETTER MACHINES, BETTER SCIENCE Keiser is always challenging the status quo of fitness science by exercising the most powerful muscle: the brain. While competition starts and ends within the limits of a machine, Keiser starts with the potential of the human body and develops smarter technology to unknow the limits of speed, efficiency and safety.

KEISERI STRENGTH Introduce precision to your strength training programs. Our machines are equipped with patented Keiser Pneumatic Technology to give everyone from first-time gym members to pro athletes a safer, easier, more efficient way to boost power output, improve core stability and gain overall muscle performance. AIR300 AIR300 BELT SQUAT MORE THAN 800 POUNDS OF RESISTANCE AT THE PUSH OF A BUTTON This innovative lower body piece helps build dynamic hip explosion with no shoulder or spine loading. Resistance is adjusted by the push of a thumb button, enabling instructors and coaches to train...