High Intensity Interval Training ek workout method hai jismein short bursts of intense exercise aur recovery periods alternate hote hain. Jaise: 30 second sprint, phir 15 second rest — yeh cycle repeat hoti hai.
Regular cardio se zyada effective hai — kam time mein zyada calories burn hoti hain aur workout ke baad bhi body fat burn karta rehta hai (Afterburn / EPOC effect).
HIIT ke baad bhi 24-48 ghante tak body extra calories burn karta rehta hai — regular cardio mein yeh nahi hota.
Sirf 20-25 minute ka HIIT session, 1 ghante ke steady cardio se zyada effective hota hai fat loss ke liye.
VO2 max improve hota hai — dil zyada efficient ho jaata hai aur resting heart rate kam hoti hai.
Regular cardio se muscle loss hoti hai, HIIT mein muscle preserve rehti hai aur lean body banata hai.