If you enjoy sports and exercise, becoming a certified personal trainer or a certified strength and conditioning specialist is a smart career path. Personal trainers work one-on-one with individuals in a gym setting, while strength and conditioning specialists work with athletes.

Instagram superstar Katie Austin shares her seven favorite moves to strengthen your glutes and abs — and they don’t even involve going to the gym.

Tell someone you’re recovering from a workout injury and chances are they’ll have advice for you. But how do you tell what’s really going to help you heal and what’s just their opinion or experience? Every body and every injury is different, and what works for one person may not work for another.

By providing your body and brain with new information you're upgrading yourself! Here are some of the best exercises to help you do just that.

I'm dedicated to helping everyone find a healthy plan that is sustainable. Sometimes that means sharing information that might appear contradictory. Go strictly Paleo or eat carbs? I think both approaches can work. It's a matter of preference, and one that you ultimately have to decide works for you.

You can work your glutes any time, any where — even when you're on bed rest. Keep these exercises on hand.

Bad knees don't have to take you out of the exercise game. Consider options that are easy on the joint.

Thanks to the internet, you have access to a seemingly [unending supply of workouts](https://www.livestrong.com/workouts/). And thanks to our friends at [Google](https://trends.google.com/trends/yis/2017/US/), we were able to take a peek at the [top 10 workout searches](https://trends.google.com/trends/yis/2017/US/).

Though chills are typically associated with cold weather, runners can develop chills all over their bodies in both hot and cold weather. The causes for chills in hot weather are vastly different and more serious than those in cold weather.

If your nipples hurt when you're running, you likely have a condition called jogger's nipple, which is caused by chafing. Jogger's nipple can be prevented by wearing clothing made of soft materials or applying a barrier between your nipples and clothing to reduce chafing.

Distance running is a mental sport, and preparing yourself for a 10-mile run takes mental and physical discipline and training. Whether you have a 10-mile race to train for or simply want to be fit enough to run 10 miles, you can do it with the right preparation and training program.

Whether you're a novice runner or a seasoned veteran, shin pain and bruising can rear its ugly head from time to time, interfering with your training and competition schedules. However, shin pain caused by running is not inevitable.