PET scans require dietary preparation, sometimes up to 24 hours before your test, so it's important that you know what foods to eat before a PET scan.

A no sugar diet can seriously improve your health. Learn these foods with no sugar and the sources of hidden sugar to easily manage this less sweet eating plan.

People with fructose intolerance and fructose malabsorption may need to avoid foods high in fructose. Everyone should avoid foods containing high-fructose corn syrup.

Low-carb diets can limit carbs to as little as 20 grams or less per day. How many grams of carbohydrates you need depends on your daily calorie needs, age, gender and activity level.

You'll definitely feel the burn with this workout from Jordan Shalhoub. Just grab a jump rope and jump in for a quick calorie-burning cardio workout.

If you've been working out at home recently (or if you just joined a new gym), here's what you need to know about starting a new gym workout routine.

Hollywood trainer Gunnar Peterson shares his top tips and offers advice on how to meet your fitness goals in the gym after the holiday season.

Any good fitness regimen makes room for active recovery days. And each sweat session should include a warm-up and cool-down section. Here's why and what that looks like.

While it's important to focus on your lower body so you can look great from behind, strengthening your glutes and legs serves a lot of other purposes.

We all know that our bodies consist primarily of water. Yet, many of us still neglect our hydration. Here's how to keep your thirst at bay.

It's time to for a second check-in. Check your weight and measurements for your own knowledgeable use, and continue to visualize your goals.

Your weight gain, weakened immune system and loss of libido might all be traced back to one silent killer: stress. Here are some tips on how to manage it!