Tiffany Ayuda

Trainers explain why there isn't a magic formula when it comes to doing cardio or weights first.

The actress can’t seem to stop posting about her Gyrotonic sessions, so it's time experts explained what the hype is all about.

Although it's not an official medical condition or related to the influenza, this premenstrual phenomenon can make you feel like crap — but you don't need to live in agony from it.

This blood sugar condition can have serious impacts on both mom and baby. Learn how to prevent it, plus signs to watch for.

Experts share their takes on whether Jawzrsize works or not — and whether it's even possible to "tone" your jaw.

Build stronger glutes and quads by swapping your bodyweight squats for these squats with weights.

Your biceps play a large role in carrying out everyday tasks, as well as upper-body and back exercises — if you want to increase your strength, training your biceps is the way to go. Enter: this biceps workout with weights.

Protein is essential for building bigger and stronger muscles, but the timing of your intake depends on your own nutritional needs.

Bacterial vaginosis shares similar symptoms with a yeast infection, but some women experience no symptoms at all. So how can you tell if you have it?

Your biceps play a large role in carrying out everyday tasks, as well as upper-body and back exercises — if you want to increase your strength, training your biceps is the way to go. Enter: this biceps workout with weights.

Protein is essential for building bigger and stronger muscles, but the timing of your intake depends on your own nutritional needs.

Bacterial vaginosis shares similar symptoms with a yeast infection, but some women experience no symptoms at all. So how can you tell if you have it?

Your calves have more of an impact on movement than you realize. Here, the best calf exercises for strengthening and improving your calf muscle mobility.

Don't have access to heavier weights? No problem. Adding a resistance band to your dumbbells and kettlebells can make your exercises more challenging.

Hydrolyzed protein powders contain "pre-digested proteins," so they're easier to absorb (bye, upset stomach) and may help speed up post-workout muscle recovery.

This versatile workout is all about the dealer's choice: Assign a move for each suit, shuffle and flip. Can you finish the deck?

Your sleep might be taking a hit from social isolation, job loss and health concerns...or you might be relishing sleeping in without the morning commute.

This single-joint exercise is the key to making your push-ups that much more powerful.