8. Rowing machine
The burn: 481-713 calories/hour (at 150 watts, which you can check on the machine)
The bonus burn: To get maximum torching power, row in super-fast one-minute intervals (150 watts), and take 30- to 60-second active rest periods by alternating between squats, pushups, and planks.
The burn: 452-670 calories/hour (when going 77 steps/minute)
The bonus burn: Whether you’re working the Stair Master or running steps around town, à la Rocky, stair climbing provides a good mix of aerobic and anaerobic exercise. To up the ante, hold a one- to five-pound dumbbell in each hand to get your upper body fired up, too.
10. Strength training
The burn: 341-504 calories/hour
The bonus burn: You’ll increase your afterburn by working your muscles to exhaustion each set instead of stopping at an arbitrary rep range like 10 or 12, says Miranda. And focus on compound movements that employ more muscle groups over more joints. “You’ll skyrocket your EPOC by swapping out exercises like bicep curls for squats, and crunches for cleans,” she says.
11. Metabolic resistance training circuit
The burn: 340-505 calories/hour
The bonus burn: In a normal circuit, you’d perform each set at a maximum intensity followed by a long rest. But the “metabolic resistance training” method requires you to maintain a high (but sub-max) intensity throughout the workout, with little rest between sets for the entire session. “Research has shown that shortening the rest interval will increase EPOC,” says Miranda. “If you’ve been doing a circuit of 5 different weight exercises for 30 seconds of work and 20 seconds of rest, try decreasing the rest to 10 seconds.”