HIIT Workouts Ignite Your Metabolism Fast

Quick Smiles:

• HIIT workouts boost metabolism and burn extra calories after exercise.
• Just three 20-minute sessions a week can lead to noticeable results.
• Switching up HIIT routines keeps workouts fresh and effective.

Reaching a weight loss plateau can feel discouraging, but adding high-intensity interval training (HIIT) a few days a week may be just the spark needed for renewed progress. HIIT sessions combine quick bursts of intense exercise with short rest periods, challenging muscles while supporting weight loss and improving fitness.

“If you’re looking to be more explosive, athletic or build muscle, HIIT workouts are best suited to help you do that,” Rafique “Flex” Cabral shared.

This dynamic style of training increases lean muscle, which not only aids in losing weight but also supports healthy aging and better mobility. Cabral explained, “Maintaining a routine that involves HIIT training three to four times a week will help compound that post-workout effect on your metabolism.”

HIIT triggers excess post-exercise oxygen consumption (EPOC), which allows you to burn more calories even after your workout ends. “You will produce an after-burn effect with 25% more calories burned post-workout compared to going for a walk or a run,” said Lisa Reed, a performance coach.

This boost can increase metabolism by up to 10% for as long as three days after a workout. Even short, customized 20-minute sessions done three times weekly can lead to noticeable benefits, and mixing up exercises ensures ongoing motivation and results.

“You can also keep things interesting by switching up the sequence or swapping out different exercises from strength to high-intensity movement,” Reed added.

Try incorporating HIIT into your routine to rev up your energy and see positive changes — your body will thank you!

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