'I'm a personal trainer – people can avoid common mistake in gym with one simple tip'
Kelsey Wells is a personal trainer from the US who recently revealed the mistake she sees many people make in a public gym – ...
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Three moves for stronger, more muscular arms and shoulders
In fact, the opposite is often true. Take this routine from Sweat app trainer Kelsey Wells. It’s designed to build strength and muscle in your arms and shoulders using just three dumbbell exercises.