Description

Performing high-intensity interval training, alternating short intense bursts with brief rests.

Benefits

Burns calories rapidly, improves cardiovascular health, and increases metabolism efficiently.

Example

Marissa squeezed in a few quick HIIT workouts during her toddler’s naptime. She followed a 20-minute YouTube routine — squats, burpees, mountain climbers — no equipment, no excuses. She didn’t have hours for the gym, but that wasn’t the point. After a month, her energy shot up, her jeans fit better, and she found herself actually looking forward to the rush of those intense bursts. It became her daily reboot button.

Habit Deep Dive