“4Ever” AMRAP 4: 27/21 Calorie Assault Bike 27 Burpees 27 Chest to Bar Pull-ups Rest 4 Minutes AMRAP 4: 21/15 Calorie Assault Bike 21 Burpees 21 Toes to Bar Rest 4 Minutes AMRAP 4: 15/12 Calorie Assault Bike 15 Burpees 15 Pull-ups