The conversation between human and AI assistant.
How do I lose 3kg weight in one week?
Yes, I have. Could you explain it more in detail?
Sure! HIIT involves short bursts of intense exercise followed by periods of rest. For example, you could do 30 seconds of high-intensity sprints followed by 30 seconds of rest, and repeat that cycle for 20 minutes. It's an efficient way to burn calories and increase your metabolism.