Tighten and tone the backs of your arms with 5 standing moves that banish bat wings and build upper-body strength.

Weight training exercises can also be performed on the stability ball. A seated unilateral shoulder press focuses on working the deltoids, triceps and core. Level: Intermediate/Advanced Sitting on ...

When it comes to picking out which stability ball to use, size does matter: If you’re between 4.5- to 5-feet tall, use a 45-centimeter ball, if you’re between 5- to 6-feet tall, use a 55 ...

With a little knowledge, stability ball exercises can challenge every single major muscle group (while simultaneously improving your balance, coordination, core strength, flexibility and posture).

A stability ball has many uses, especially when it comes to toning and strengthening your triceps, according to Jeffery Beck, exercise specialist from the Intermountain medical Center in Murray.

How to: Kneel on an exercise mat with a rolled towel between your legs and firmly plant your hands on the stability ball. Keep your arms straight and tuck your pelvis under you.

5. Heel touches This exercise is similar to what is formerly called “suitcases.” Start by placing the ball between your feet. Balance on your tailbone and lean back at a 45-degree angle.