Bounce it out in a trampoline Jumping class

The word "trampoline" will never be the same for me. One day, it evoked blissful childhood flashbacks of 10-foot-high back flips and twisting pike-position seat drops. The next day, it evoked thoughts of my aching butt, hamstrings and abs - and an addictive low-impact/high-intensity one-hour group-exercise...

via L.A. Times - Health http://ift.tt/1Nj4XLd