Andrew Smith

Well once you see the actual figures it's shocking.all runners and cyclists who hammer it die young.the more muscle you have the longer you live.iv changed to fast walking a couple of times a week.6 mile 1hr 40.you can actually observe nature and the beautiful countryside walking.and a couple of weight training days.as well.im 67 .concentrate on.train to gain.a good book.graphs are a bit small.print