Method and apparatus for exercising the lower back

Method and apparatus for minimizing lacticemia during exercise

Method and apparatus for physical fitness training

Method of exercising the human body

Mobil resistance exerciser with a regulatable hydraulic resistan

Modular aquatic exercise equipment assembly

Modular exercise device with selectable resistance

Moving stick exercise device

Multi-axis, multi-planar multi-exercise collapsible exercise...

Multi-pull exercise devices

Multi-purpose flexible reversible resistance element for exercis

Multifunctional miniature exercise device

Multifunctional portable pneumatic exercise device

Muscle development device

Muscle stretching apparatus

Muscle training device