https://www.crunchindia.com/th....e-hub/what-is-the-3-

What Is the 3-3-3 Gym Rule? The New Trend in Smart Training
www.crunchindia.com

What Is the 3-3-3 Gym Rule? The New Trend in Smart Training

The 3-3-3 gym rule simplifies fitness with three steps for strength, cardio, and recovery—perfect for smarter, time-efficient workouts.