Screening for sleep apnea syndrome. A pulse oximeter with memory function is used to record oxygen saturation (SpO2) during. sleep to determine the frequency of hypoxemia events (oxygen desaturation index), as well. as the duration of desaturation.
Basic Workout: Side Plank. How to do a side plank: Lie on your right side with your legs straight. Prop yourself up with your right forearm so your body forms a diagonal line. Rest your left hand on your hip. Brace your abs and hold for 60 seconds. If you can't make it to 60 seconds, hold for 5 to 10 seconds and rest for 5; continue for 1 minute.
1 Lift yourself up to form a plank with your right arm straight and your left arm on your side. 2  The Core-Abdominals, Hips, Back. 3  Hold this position for the recommended number of reps (start with 8-12). 4  Repeat with the other side. 5  Remember to keep your body in a straight line, tightening your abs and butt muscles.