555 Fitness is a Firefighter owned and operated Charity. Our goal is to reduce the leading killer of firefighters cardiac related disease. We do this by providing free workouts nutritional advice and fitness equipment to firefighters in need.
Use this Ladder Workout Challenge with burpees and squats as your morning wake up workout or as a quick cardio session after weights! It is a great way to get your heart rate up and finish your workout strong! by Polar - Full Body Workout