1. If you feel bad about your cat not getting enough exercise, you’re not alone. This huge response to a kickstarter for a cat exercise wheel shows it.
2. When is it okay to exercise when you’re sick?
3. Eating fish once a week is key to keeping your brain healthy and sharp.
4. A fight is brewing over whether to list added sugar on food nutrition labels.
5. Fitness experts really wish you’d stop doing these 7 exercises.