8. SURFSET
This is one of the most fun new fitness trends. Surfset has you balancing on a moving surfboard, which strengthens your core, works your thighs, and keeps that booty tight.
8. SURFSET
This is one of the most fun new fitness trends. Surfset has you balancing on a moving surfboard, which strengthens your core, works your thighs, and keeps that booty tight.