Here is Beth pulling over her body weight on the prowler! Yet still the myth that women shouldn’t lift heavy is spread by uneducated sources.At 360 Fitness, our Stalybridge based personal trainers uses weight training as the cornerstone of our programs. Ladies. If you want to build a toned, fit and a healthy body, base most of your training around weight training. Go as heavy as you can, whilst as always keeping good technique!