at 61,was a mechanic up untill a year ago.all my life since age 16.i choosed a driving job at my work.for half the pay of picking up and delivering trucks at a truck dealership.had corppel tunnel real bad in hands,now after a year dont feel it as muck,i walk 2 miles a day for 15 years now and lift weight.never been sick dont smoke or drink.feel good but have days not so good