{"version":"1.0","provider_name":"AQUADOC","provider_url":"http:\/\/www.aquadoc.net","author_name":"AQUADOC","author_url":"http:\/\/www.aquadoc.net","title":"Leg Day: Back Squat vs. Hack Squat","type":"rich","width":600,"height":338,"html":"
Leg Day: Back Squat vs. Hack Squat<\/a><\/blockquote>