5 /5 Carla Punter: Fit Box Brighton is by far the best gym in Brighton & Hove, Ive lost weight and kept it off as well as become soo much fitter! Jason & Amelia are amazing coaches with a genuine interest in my well being, giving me the confidence to push myself further than I thought I could go. I love the fact that there is a range of abilities, ages and fitness levels, I have never felt like Im out of place and shouldnt be there, like I have in other gyms.