An exercise physiologist provides tips for making the most out of your indoor cycling experience, including adjusting your seat, wearing stiff-soled shoes and increasing your duration over a six-week period.

Ritalin and Adderall are the most common stimulant medications for ADHD. They both work to help your brain relay messages more effectively. But how they work and how they affect you may be different. Get the full details.

Nine foods are responsible for more than 90% of food-related allergic reactions. Find out what’s on the list.