|
 |
Cardiovascular Workouts and Far-Infrared Heat While the body is perspiring to keep your system cooled, the heart receives a workout similar to a 6-mile run in a 20-30 minute FIR sauna session and causes the body to perspire the same amount as a 6-mile run. Infrared saunas are perfect for those that do not have time for regular exercise or suffer from injuries that inhibit rigorous activity. |
||
