Skip to main content
Fit Body, Happy Joints
Browse
Forums
Search
Start Free Trial
Sign in
Start Free Trial
Sign In
Live stream preview
Next video will start in
30 seconds
Sissy lunge demo (quads)
Replay Video
Close
Open
Form Breakdowns
Matrix (or reverse nordic curl) demo (quads)
1m 29s
Share with friends
Facebook
Twitter
Email
Share on Facebook
Share on Twitter
Share via Email
Watch anywhere, anytime
iPhone
Apple TV
Android
Roku
®
Up Next in
Quads
02:47
Sissy lunge demo (quads)
Sissy lunge demo (quads)
01:52
Banded knee extension (for quads) demo
Banded knee extension (for quads) demo
02:00
Wall Sit Demo (quads)
Wall Sit Demo (quads)
Load More