Your deltoid muscles make up a main muscle group in your upper body. They’re connected with many other muscles and bones in your upper back, neck, and shoulder region and are extremely mobile. They ...

The front deltoid raise is an exercise to strengthen the anterior part of the deltoid muscle. It's performed by raising your arm forward from the shoulder against some form of resistance. You can use ...

The Arnold press is a popular strength training shoulder exercise named after bodybuilder Arnold Schwarzenegger. It is a variation of the traditional shoulder press and targets multiple muscles in the ...