In the sand or atop a surfboard, the classes at Sandbox make for heart-pumping workouts
Saturday, April 16, 2016 - 07:30
in Psychology & Sociology
Unlike some group fitness classes where you can daydream while you work out, the classes at the new Sandbox Fitness in the Beverly Grove neighborhood of L.A. require your full attention. That's because in most cases you exercise while balancing on a wobbling, elevated surfboard in an indoor sandbox....