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An air management system that allows safe and convenient forms of interval training exercise to be performed on pneumatically elevating rebound exercise equipment. The system includes at least one air intake valve and bleed valve. By providing repeatable degrees of difficulty for both air intake and

An air management system that allows safe and convenient forms of interval training exercise to be performed on pneumatically elevating rebound exercise equipment. The system includes at least one air intake valve and bleed valve. By providing repeatable degrees of difficulty for both air intake and air release from the extendable air springs employed for the exercise, competitive athletes and their coaches can design, employ, repeat, and compare individualized medium- or high-intensity interval protocols for optimal cardiovascular training programs.

대표청구항 ▼

1. A method of producing levels of cardiovascular exercise for serious athletic workouts, comprising the steps of: a. providing a stationary pneumatically elevating rebound exercise apparatus comprising an extendable air compression chamber and a valve system comprising at least one adjustable check

1. A method of producing levels of cardiovascular exercise for serious athletic workouts, comprising the steps of: a. providing a stationary pneumatically elevating rebound exercise apparatus comprising an extendable air compression chamber and a valve system comprising at least one adjustable check valve for allowing a repeatable amount of ambient air into the air compression chamber when the air compression chamber is extended as a result of rebounding efforts by the user and at least one adjustable bleed valve for controllably releasing a repeatable degree of air bleed from said device andb. adjusting said valve system to predetermined air flow settings deemed appropriate for a particular user's exercise or exercise prescription. 2. The method of claim 1, further including the step of establishing an exercise protocol for the user. 3. The method of claim 1, including the step of having the user bounce on the apparatus with sufficient energy output to keep the apparatus from bottoming out which results from leakage of air volume such that a platform attached to the cylinders strikes the bottom of the machine and/or reduces the spring rate to a point that the user cannot generate a full range of motion in his or her lower extremities. 4. The method of claim 1, including the step of timing the maximum interval that the user is able to keep the exercise apparatus from bottoming out. 5. The method of claim 1, including the step of timing at least one ascent of the user between predetermined elevations on the exercise apparatus.