I'm thinking about buying one but I'm
An absolute sucker for novelty and imagine I may wear it once and it will never be seen again.
So, before potentially wasting my money, has anyone used one, does anyone have one, what do you wear it for, has it helped you improve, would you recommend?!
I'm around 70kg and looking at an adjustable 10kg vest. Intend to maybe wear around the house, on walks / runs and was thinking about possibly wearing on running machine at gym.