SIT

About the Class

Increase Lean Muscle Mass, Decrease Body Fat Mass, Improve insulin sensitivity and glycemic control, and Increase VO2 max (maximum oxygen uptake), a key indicator of aerobic fitness. The 'sprint' in SIT refers to completing 90-100% of your maximum effort during brief work intervals. These work intervals usually last 20-30 seconds, followed by rest periods of two to four minutes, which are essential in SIT. These rest periods allow your body to recover by partially clearing lactic acid and resynthesizing energy stores. A typical SIT session consists of 4-8 repetitions of sprints (20-30 sec.) and recovery cycles (2-4 min.) Your choice of bike or a rower. (30 Minutes) Intensity: vigorous