Scale
A controlled back-leg hold requiring a strong supporting side, active flexibility and enough upper-body organisation to find the free foot without pulling the entire stunt away from its centre.
The flyer should already possess the usable range needed for the Scale. Never force the free leg higher while the athlete is elevated.
What Is a Scale?
A single-leg stunt body position where the flyer holds the free leg behind the body while maintaining balance over the standing foot.
The flyer must continue carrying their own body rather than hanging from the elevated leg or relying on the stunt group to compensate for poor alignment.
Scale development should follow a strong Liberty and controlled Arabesque.
Control Before Range
Stay Active
The supporting knee and hip remain engaged throughout the body-position change.
Stay Centred
Keep the pelvis supported above the base of support.
Lift Actively
Use active flexibility rather than relying entirely on the hands to pull the leg upward.
Stay Lifted
Do not fold the torso forward simply to increase leg height.
Strong vs Weak Scale
✓ Strong Structure
- Standing leg remains active.
- Supporting hip stays centred.
- Chest remains lifted.
- Free leg is controlled.
- Grip looks secure rather than forced.
- Minimal movement underneath.
- Groups hit matching body positions.
- Transition in and out remains clean.
✕ Weak Structure
- Flyer folds forward.
- Standing knee bends.
- Arms pull the body backwards.
- Stunt travels away from centre.
- Flyer repeatedly adjusts the grip.
- Groups use very different leg heights.
- Base movement increases during the body position.
Scale Flow
Progression Framework
Develop the shape at ground level.
Strengthen usable rather than passive range.
Own single-leg balance before reaching for the foot.
Find the free foot without shifting the standing hip.
Prioritise posture over maximum leg height.
Increase range only while stability remains.
Match grip change, body position, hold and return.
Development Drills
Standing Scale Holds
Develop balance and active back-leg range.
Back-Leg Lifts
Strengthen the glutes and active hip extension.
Reach Without Pull
Find the foot without collapsing the torso.
Lib → Grab
Pause after the grip before increasing range.
Side-View Video
Check the standing hip and torso angle.
Uniform Range
Select the strongest repeatable shared body position.
Short Coaching Cues
Common Problems & Fixes
| What You See | Likely Cause | Check First | Training Direction |
|---|---|---|---|
| Chest collapses | Range exceeds control | Torso | Lower the free leg and rebuild posture. |
| Standing knee bends | Supporting side loses tension | Standing leg | Return to Liberty strength and balance. |
| Stunt travels backwards | Flyer pulls away from centre | Standing hip | Use a lower Scale. |
| Free leg remains low | Active flexibility is limited | Floor range | Condition outside the stunt. |
| Flyer hangs from arms | Passive rather than active flexibility | Leg engagement | Use active leg-lift work. |
| Groups mismatch | Different usable ranges | Chosen team shape | Standardise the strongest shared position. |
| Repeated adjustments | Body position is not owned | Initial grip | Hold a lower position cleanly first. |
IASF Comparative Scoring
Execution · Stability · Flexibility · Uniformity · Sync
The body position helps only when the flyer can genuinely control it and the team can present it consistently.
Compare the Complete Sequence
Degree of difficulty, participation, use of bases, transitions, load-ins, dismounts, pace and combinations contribute to the overall comparative picture.
Is the Scale Competition Ready?
GREEN · Ready
- Pain-free.
- Stable Liberty foundation.
- Active standing leg.
- Chest stays lifted.
- Free leg is controlled.
- Minimal base movement.
- Repeatable shape.
- Team groups match.
AMBER · Developing
- Small torso movement.
- Short stable hold only.
- Slight group differences.
- Grip needs cleaning.
- Timing varies slightly.
RED · Regress
- Pain.
- Forced flexibility.
- Standing leg collapses.
- Large movement underneath.
- Flyer cannot reach safely.
- Repeated stunt failure.
