ZROD I tried working out at gyms the last 2 springs, I'd start hard and heavy, and after a month and a half/ two months, I'd lose momentum and quit. So that was the extent of my physical activity before starting T25.
ZRod - I cycle and run pretty regularly as exercise, with sporadic weight lifting. Diet has been about the same the last 5-6 years (did Insanity in 2013).