The Best HIIT Workout to Lose Belly Fat and Show Off Your Abs in 30 Days

Breaking: It's not necessary to try out crash diets or do endless crunches to get defined abs and a smaller waist. You're in the right place if you're sick of sorting through a never-ending list of exercise options and trendy dietary fads. Here, we spoke with ACE-certified personal trainer Rachel MacPherson, CPT, of Garage Gym Reviews. She provides the best HIIT workout for losing belly fat and exposing abs in 30 days.

It's no secret that there are a gazillion workout regimens available online for fitness enthusiasts. For your convenience, we've selected this efficient HIIT workout to help you save time and effort. You won't have to give up hours of your day because this routine is designed to fit into your schedule effortlessly without sacrificing effectiveness.

Studies back up the claim that high-intensity interval training (HIIT) is an excellent way to lose weight. A 2021 study that was published in BMJ Open Sport & Exercise Medicine found that HIIT training was superior to moderate-intensity exercise in terms of improving weight loss, cardiovascular risk factors, and cardiorespiratory fitness over a shorter amount of time. Your body can continue burning calories long after your workout by increasing your metabolism with short bursts of intense effort interspersed with short rest intervals.

"The best HIIT workout you can do that supports fat loss and helps reveal abs includes strength-based movements along with high-intensity cardiovascular intervals as a circuit," MacPherson explains in a statement. "One upper-body movement, one lower-body movement, one core movement, and one cardio-based movement is my go-to HIIT workout." During the cardio workout, you should give it your all. Then you recover for one to five minutes, depending on your fitness level, to allow your heart rate to come down so you can push through another round."

Perform the following HIIT workout to lose belly fat every other day for 30 days and watch your abs show. The steps for each exercise are as follows

Set a 10- to 15-minute timer.

1 minute of pushups

1 minute bodyweight squats

1 minute of dead bugs

Squat jumps repeated for 90 seconds

Rest for one to five minutes or march in place.

Rep the circuit until the timer stops.

Continue reading for MacPherson's HIIT workout for losing belly fat and revealing abs, as well as detailed breakdowns of each exercise. Following that, don't miss the 5 Best Kettlebell Workouts for Women to Lose Belly Fat.

Pushups are a traditional upper-body exercise that work the chest, shoulders, triceps, and core. This compound movement is excellent for developing arm and chest strength and definition. Pushups can help you lose fat and reveal your ab muscles by incorporating them into your HIIT routine.

"Begin by kneeling on the ground," says MacPherson, to perform this movement. Place your hands shoulder-width or slightly wider apart on the floor, fingers turned slightly outward. Extend your legs behind you, one at a time, toes on the ground and body in a straight line, core engaged, in a plank position. By slowly bending your elbows and breathing in, bring your chest toward the floor. Maintain a straight back and hips, and keep your core engaged. When your shoulders are the same height as your elbows, stop moving. Return to the starting position slowly, breathing out." Before moving on to the next exercise, repeat this movement for 60 seconds.

Squats are a powerful lower-body exercise that targets your quads, hamstrings, and glutes. Squats also engage your core for stability. Squats are an excellent choice for those looking to lose belly fat and reveal a toned midsection because the more muscle mass you engage during your workouts, the more calories you burn.

"Stand with your feet about shoulder-width apart and your toes pointed slightly outward," McPherson says. "Make sure your core is engaged and your chest is up, and that you're looking straight ahead." Bend your knees toward your toes and hinge your hips. Push through your feet to stand back up once your thighs are about parallel to the floor or you've reached the end of your mobility." Perform these for 60 seconds straight, then move on to the next exercise.

Deadbugs may appear strange, but they are extremely effective at working your core. This exercise requires you to engage your core while remaining stable, which will help you shape your stomach.

"Lie on your stomach with your knees bent over your hips, forming an upside-down L." Maintain a flat back on the ground and a braced core. Reach one arm straight back over your head and extend the opposite leg forward, elevating it off the floor. "Return your arm and leg to the tabletop position at the same time, and repeat on the other side," says MacPherson.

Jump squats are a high-intensity exercise that will raise your heart rate and burn calories. This explosive movement combines the advantages of squats with cardiovascular exercise, making it an excellent choice for fat loss. Jump squats also work the muscles in your core, legs, and glutes, making them an excellent addition to an HIIT workout to help you lose weight.

"Stand shoulder-width apart with your feet shoulder-width apart. "Get into a squat with your toes pointed forward," MacPherson says. "As you lower, reach your arms forward. As you rise from the squat, generate momentum by swinging your arms downward, pushing through your feet, and jumping explosively off the ground. Bend your knees and return to a squat position with your arms forward as you land. Push into another jump squat right away."