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HIIT Sandbag Workout - Mitch and Majken - vegan food and fitness
After making your sandbag from my previous post here, we can now put it to use. Sandbags don’t have to be just for strength. Through high intensity interval training (HIIT) you can incorporate endurance too. It is a great way to work both energy systems, aerobic and anaerobic. HIIT During HIIT, you switch between high intensity …