A bodybuilder said a four-part warm-up with some ... typically spends about five minutes warming up with muscle activations, followed by five minutes of light cardio. Jumping right into a workout ...

or stationary bike—virtually any cardio equipment. This versatility ensures your workouts remain engaging and effective. Warm ...

Cardio and Strength for Higher Levels This ... How to do the workout: Start with a 5-minute warm-up. Cycle through a 15-minute interval with a 10-minute, 30-second on-and-off segment and a five ...