Standing Piriformis and Glut stretch

• Stand facing a table about waist high (or somewhere you can comfortably place your leg on).
• Rest your leg on the table with a bent knee. 
• Keep your back and the knee of your other leg straight as you lean your chest across the table. 
• Try not to arch your back over the table. This will assure a better stretch into the buttock area. 
• Hold the stretch for a count of 10-15 seconds.  Repeat on both sides 3-5 X's or until stretch is achieved.

As with any exercise, if you have any health concerns always consult your doctor first. Some exercises  may not be suitable for your condition and may cause more harm than good.