My hubby tries to stick with it but doesn't all of the time. When we first started dating a couple of years ago he began following a low carb lifestyle and lost about 15 pounds. He keeps saying that he needs to lose weight and I keep telling him to get back with it, but I guess he just isn't ready to commit to the lifestyle change. He committed to me so I guess that's enough for him right now!! He is very supportive of my efforts though, and that's really all I can ask for.