Planks are great, but they aren't the be-all and end-all of core training. After all, most people tend to just "hang" in them -- which completely sells their results short. And, even when performed ...

Get your stopwatch out.

Everyone wants a strong core. The first thing I ask every new Drucker Fitness client is what their fitness goals are. To this day, I have never had a client who did not mention having "ripped abs" or ...

Some of the most well-known abdominal exercises — like sit-ups and crunches — have been long thought to be the best way to help transform a regular stomach into a body builder's dream. Unfortunately, ...

While it’s common to do crunches as an abdominal exercise, planks are a great alternative. They can help improve core strength and stability. Core training is about more than having a beach-ready body ...

Plank jacks are a combined cardio and core-strengthening exercise. They can help you strengthen the muscles of both the upper and lower body. Adding plank jacks to your exercise routine a few times a ...

(CNN) — Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. There are ...