Back Fly Side Sliding
Completing this skill will conclude the basic movements that you will need to progress to more advanced back flying skills.
This is Video 8 in IBA’s Dynamic Progression ‘how-to’ series, Head-Up Out-Face Carve. Similar to a head-up in-face carve, an Out-Face Carve is also a combination of two motions: a backwards drive and a turn. Therefore, being comfortable flying these two points of motion while sit-flying will be very helpful in order to master this skill.
To fly a fast and smooth carve, you will want to straighten out your body and bring your hips out; avoid getting too comfortable in the traditional, bent-hips, sit-flying position.
More tricks & full lesson plan here