1. Pendulum Exercises After Hip Arthroscopy: A Video Technique
Ryan Sauber, M.D., George Saborio, M.D., Beth M. Nickel, P.A.-C., Benjamin R. Kivlan, Ph.D., P.T., John J. Christoforetti, M.D. 
Arthroscopy Techniques 
Volume 5, Issue 4, Pages e897-e900 (August 2016)
DOI: /j.eats
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions

2. Fig 1
The patient is relaxed in the supine position, with the orthotic brace removed.
Arthroscopy Techniques 2016 5, e897-e900DOI: ( /j.eats )
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions

3. Fig 2
The caregiver is mindful to offer support to the patient's lower limb by gently cradling the patient's leg across both of the caregiver's forearms (red arrows).
Arthroscopy Techniques 2016 5, e897-e900DOI: ( /j.eats )
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions

4. Fig 3
The caregiver performs the hip circumduction exercise using small clockwise (red arrow) and counterclockwise (blue arrow) circles of the lower limb by moving the caregiver's arms back and forth in a sawing motion (green arrows).
Arthroscopy Techniques 2016 5, e897-e900DOI: ( /j.eats )
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions

5. Fig 4
The patient's patella (red opaque circle) should always remain pointed toward the ceiling (red arrow).
Arthroscopy Techniques 2016 5, e897-e900DOI: ( /j.eats )
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions

6. Fig 5
Circumduction is repeated continuously through an arc of 30° to 70° of hip flexion for 20 minutes, 3 times per day.
Arthroscopy Techniques 2016 5, e897-e900DOI: ( /j.eats )
Copyright © 2016 Arthroscopy Association of North America Terms and Conditions