wuuki456
Club Champion
It is very hard on joints, I was worried about a dodgy knee I've got, after the initial stiffness I haven't had any problems. I know a lot of people who have packed it in as a result of how high impact it is, saying that I know a hell of a lot more people who packed it in because it was too hard.I gave insanity a go and managed up to day 14. Unfortunately I suffer from shin splints when I run and all the running on the spot left me in agony. I'm hoping to get some trainer fitted to my gait in the near future which will allow me to crack on with Insanity again. I was real sore most days but it made me feel great. I was doing it between 5 and 6 in the morning and was freeing up by 12.
I'm not sure that it's worth the £100 that some of you have probably paid for it though.