High-intensity interval training (HIIT) is a form of exercise that involves short bursts of intense activity followed by periods of rest or low-intensity exercise. Kettlebells are a type of weightlifting equipment that can be used in a variety of HIIT exercises.
CONTINUE READING >Definition and example of “back workouts with barbell”Back workouts with a barbell involve using a barbell to perform exercises that target the muscles of the back. These exercises can be done with a variety of grips and stances to target different muscle groups.
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