Sorry... I haven't had the time to search through the history of this site but I do have a question re: knees. I've 'Firmed" 3- 4x weekly for ~ 8 years now and switched to mainly Cathe for the last 6 months. I'm noticing my knees are bearing the brunt of this switch ... Nothing major just more conscious of a sensation in the joint (as in when I go down stairs) and I can't figure out why because my quads are v. strong and I was using the Firm 10" and 14" step. Switched to 6 / 8" with Cathe - could it be (God forbid)age?... I'm 43 Has anyone else noticed this sort of thing/ Please advise / suggest/ console.
Thanks
Thanks