It costs more, but I like to go to the gym. I don't like to excercise at home. A few years back we had a rowing machine, a Total gym, a Bow Flex machine and a power rack squat rack with about 500lbs of weights and it mostly collected dust. I bought it all used for about $500. Sold it all at a garage sale about 10 years ago and turned our basement gym room into wife's sewing room. I am not social at the gym I work out and get out, but the gym has more variety than I coulkd ever afford or have room for. I get bored doing the same stuff, Some days i use natulus some days I use the Hammer machines, some days elliptical, some days stair climber, some days bikes,some days swimming. some days free weights. I like the variety of equipment that a gym offers