This is definitely not meant for recording your bike ride, or anything that requires full attention from both eyes. This is meant for making videos of instructables and documenting non life-threatening activities.
Step 1: Materials
A small strip of stretchy fabric ribbon
A sharp blade
Step 2: Cut a Rectangular Hole in Cardboard (optional)
Step 3: Camera Strap
Mount it onto the goggle by sandwiching it between the lens and the goggle frame.