Annualized Run Rate (ARR) â This metric extrapolates future performance of the company based on the latest results. Using this metric, a true statement about Mattermark would be: âour Q1 2015 quarter puts us at $1.57 Million run rateâ.
The sit-up is an abdominal strength training exercise commonly performed to strengthen the abdominal muscles. It is similar to a crunch (crunches target the rectus abdominus and also work the external and internal obliques), but sit-ups have a fuller range of motion and condition additional muscles.
1 What Muscle Is Used to Do Sit-ups?  You flex your hips by bending your trunk forward and you extend your knees when you straighten your legs. Walking, running and lifting objects from the floor all require your to flex your hips and extend your knees. The iliopsoas, tensor fascia latae, pectineus and quadriceps all flex the hip, but the quadriceps is the only one to extend the knee. The iliacus and the psoas major are located in the pelvis and they merge to form the iliopsoas muscle, which is the main hip flexor.