When she's working out sans equipment, Marraccini's favorite exercises are all things core-related. "A strong core never goes out of style," says Marraccini. This makes sense, considering that having a strong and stable core is essential for both everyday movements as well as exercising. While regular crunches really only target the upper portion of your abdominals, runner's crunches work your entire core as you sit all the way up, including your obliques, lower back, hip flexor muscles, and rectus abdominis (which is what you probably think of when you think "six-pack" muscles).
Stand whit your feet placed hip width apart and arms raised straight to the sides, raised at shoulder height and the fingers together. Begin by keeping your palms facing towards the floor and then slowly rotate your thumbs towards the back until the palms are facing the ceiling. Slowly rotate the thumb down and forward. Repeat it 30 times at a stretch for best results.
If you struggle with a touch of fatigue, exercise might be just what the doctor ordered. According to a study from the University of Georgia, the blood flow benefits from exercise help carry oxygen and nutrients to muscles, which helps them produce more energy. They found that even low-to-moderate intensity exercise for just 20 minutes a day, three days a week for six weeks can help with that can't-keep-my-eyes-open feeling.
Could the key to being more productive and happier at work lie in exercise? One study thinks so. It found that those employees who worked out before work or during their lunch hour reported feeling less stress and being happier and more productive than days when they skipped a workout. (11) Not only that, but they also performed better on exercise days. It’s the perfect excuse for a lunchtime stroll or walking meeting.
When it comes to these pushups, make sure your left and right hands are shoulder-width apart to keep proper form. Keep your left elbow and right elbow in as well so you can activate not only your triceps but also your chest. This exercise is great because it helps you protect your rotator cuff, which is upon your shoulders. Shoot for 15 to 20 reps in this 30-second set. Don't go for high speed, go for perfect form.