HIIT (High-Intensity Interval Training) Burns Calories Fast & Reduces Body Fat
Sunday, May 05 2013
by Ali McWilliams
High-intensity interval training (HIIT) involves alternating brief bouts (60 seconds to 4 minutes) of higher-intensity sessions with either rest or lower-intensity workloads throughout an exercise routine. HIIT is designed for people whose primary concerns are boosting overall cardiovascular fitness, endurance, and fat loss, without losing the muscle mass they already have. HIIT training has become
- Published in Body