Bodybuilder Lisa Reith in Two-Piece Workout Gear Shares "Fitness Motivation"

Lisa Reith is a fitness superstar. Not only does she compete in the IFBB, but she also competes in Ms. Olympia. Reith is also a fitness coach. Last week, she shared her favorite shoulder workouts on Instagram. Reith captioned the post, "Shoulder workout & form check – 5 weeks until Mr. Olympics! 🔥Together with Sascha at the Nice Athletic Club, pushing everything out again. Counting the last weeks – the focus is full! 💪🏽✨It's getting intense – stay tuned to follow the way to the stage! 🏆"

Reith is seen using weights in her Instagram post. ACE Fitness states that using weights is very beneficial. "Lifting heavy weights elevates levels of anabolic hormones—specifically testosterone, growth hormone and insulin-like growth factor (IGF-1)—which are used to repair muscle fibers damaged during exercise. This helps the muscle fibers to become thicker and capable of generating higher levels of force."

In her Instagram post, Reith is seen doing shoulder exercises. The Cleveland Clinic reports that strengthening your shoulders is important. "Your shoulder muscles stabilize your shoulder joint and help you move your arm in many directions. Shoulder muscle injuries are common in people who use their shoulders a lot for overhead motions, such as pitchers or swimmers."

Reith shared this set of photos on Instagram of herself doing different workouts. One thing she is seen doing is using the leg press machine. The Mayo Clinic reports that the exercise is very beneficial. "The leg press is an exercise you can do with a weight machine to work a variety of muscles in the lower body. Specifically, the leg press targets the quadriceps muscles in the front of the thighs, the gluteal muscles in the buttocks, the hamstring muscles in the back of the thighs, and the calves, all in an integrated fashion. Since the leg press works several muscles at once, it's an especially efficient way to strengthen your lower body."

Reith is also seen using the leg extension machine in the previous Instagram post. Asphalt Green states that the exercise has a lot of benefits. "Leg extensions using this exercise machine work your thighs. In fact, that's basically the only thing that they work. That's great if you want to build strength and mass quickly. To get started, slide into a sitting position on the machine from the open side."

Reith is also seen doing crunches in her Instagram post. The Mayo Clinic states that the exercise is very beneficial. "The abdominal crunch is one of the most common exercises used to train the abdominal muscles. The abdominal crunch targets the abdominal muscles, which are part of your core muscle group. The stronger your core muscles, the easier it is to do most physical activities and sports."