I love the feeling of getting real exercise in a virtual sword - fighting game, or of walking around a real room to see the artwork I've created. (theverge.com)
Again, I am a newbie and I know almost nothing about real exercise and working out. (evilcyber.com)
Week 3 Up the burn: It's crucial to pair small pockets of movement with real exercise, says Dr. Alter, who's a cardiologist at the Toronto Rehabilitation Institute. (health.com)