Written by: Deepa Sarkar
High-Intensity Interval Training (HIIT)-involves short bursts of intense exercise followed by rest or low-intensity activity. It boosts cardiovascular health, endurance, & metabolism more effectively than steady-state cardio.
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Start with 1 minute of jumping jacks. This classic cardio move increases heart rate, warms up the body, and prepares muscles for more intense activity.
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Run in place while lifting your knees toward your chest. Do 30 seconds on, 15 seconds rest. Excellent for heart rate spikes and core engagement.
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Burpees combine squats, jumps, and pushups. Just 30 seconds of burpees can dramatically improve cardiovascular endurance and fat burning.
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Start in a plank position and alternate pulling your knees to your chest quickly. Great for heart health and core strength. Try 3 sets of 30 seconds.
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Do a deep squat followed by an explosive jump. Land softly and repeat. 30 seconds on, 15 off. It builds muscle and challenges the heart.
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HIIT is a powerful, time-efficient way to reverse heart aging. Just 15–20 minutes, a few times a week, can strengthen your heart, boost stamina, and improve longevity, even in midlife.
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