Days 2 and 6: cardio. This heart-pumping interval routine will shift your metabolism into a higher gear, helping you burn more fat and feel more energized. Level: Beginner. Works well for: cardio, low impact, bodyweight training.
Days 2 and 6: cardio. This heart-pumping interval routine will shift your metabolism into a higher gear, helping you burn more fat and feel more energized. Level: Beginner. Works well for: cardio, low impact, bodyweight training.