Yea because you're conservative, you get to deny reality? No.
Capitalism leads to innovation. Innovation leads to laziness. Laziness leads to obesity. Think about the remote control, for instance. Garage door openers. Self-propelled lawn mowers. The innovation in capitalism is showing a trend toward convenience, and convenience lends itself to laziness.
Again, because you're a right wing propogandist, doesn't mean you get to deny truth.
Also, fast food tastes great (good product), and is well marketed, hence there's a McDonalds within a few miles of anyone breathing almost. That's pure capitalism at work.
It's a factor. Reality.
Capitalism also leads to light as air running shoes (including my size 13's) Pilaties classes available in every city, Yoga, Strollers built for joggers, exercise bikes, home weight training systems, a diet book industry, exercise balls, electronic cardio monitors, treadmills, Bowflex, rock climbing, aqua aerobics, home gyms, stairclimbers, rowing machines, elliptical trainers, nautilus, walking/running/biking/hiking paths/trails, roller blades, ice skating rinks, bowling alleys, golf courses, putt putt golf, swimming pools, skiing resorts, surfboarding, beach vollyball, home weightlifting equitment, basketball/tennis courts etc etc etc
There are private places for all of the above.
There are public places for all of the above, paid for though the wealth generated by our partly capitalistic system.
On edit:
Capitalism is not a health problem. lol