There’s no shortage of glute-boosting training sessions online – but most overlook the smaller accessory moves that build real strength and balance. One of the most underrated? The clamshell exercise.

Add Yahoo as a preferred source to see more of our stories on Google. In a nutshell, the clamshell targets the posterior area you might miss with other lower-body warmup moves, resulting in better ...

Anyone who spends a lot of the day sitting could probably stand to strengthen their glutes. And the clam shell exercise is an excellent way to do just that. But it also offers a whole lot more. This ...