How to Use a Nylon Weightlifting Belt (NZ Guide by Fitness Fox)
Set the belt at your navel, keep it level, and tighten to a braceable setting—you can still inhale, then push your belly, obliques, and lower back into the belt before the lift. Use it on heavy compound movements and any workout where fast on/off matters. Start with your true navel measurement and pick a model from Nylon Belts. If you decide you want a stiffer option for max attempts, compare Lever Belts
https://www.fitnessfox.co.nz/b....logs/news/how-to-use