View Single Post
Old 09-12-14, 02:24 PM
  #381  
Owen21
Senior Member
 
Join Date: Jul 2014
Location: England
Posts: 116
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
A ghd is a Glute ham developer. If you don't use your hamstrings I.e keep legs straight then it's a reverse hyper aka back extension.
Owen21 is offline