sb_fitnessfocus: 4th of July beach circuit: 10-1 for time ▶️ Burpees ▶️ Push-ups ▶️ 50 yd dash Crushed it guys! Less than 20-min, with some #SAQ drills on the speed ladder and lunges, balance, and core. Well done! #sbfitnessfocus #4thofjuly #beachworkout