Long interval workouts typically include efforts above 600 meters with moderately-long rest periods, while short interval ...

Tabata, a high-intensity interval training (HIIT) workout is just perfect for busy schedules. The workout, developed by Dr.

Interval walking involves alternating between periods of brisk walking and slower, relaxed walking. The idea is to walk at a faster-than-usual pace for a short time to raise your heart rate ...