In case it helps, mine was on the verge of pinging for ages. I started using a physio ball, slightly smaller than a tennis ball and quite firm. I'd massage it by sitting on a hard dining chair with the ball under my hamstring. Really sorted me out and actually quite satisfying.
In case it helps, mine was on the verge of pinging for ages. I started using a physio ball, slightly smaller than a tennis ball and quite firm. I'd massage it by sitting on a hard dining chair with the ball under my hamstring. Really sorted me out and actually quite satisfying.