Biomechanical evaluation — Surf
73.2 /100
Solid bottom turn with good lean; exit loses pocket — focus on wall compression.
Strengths
- Carve θ 52° — within intermediate reference (45°–58°)
- Max speed 28.4 km/h — good entry drive
- Hip/shoulder rotation 38° — coordinated bottom turn
PHAENACORY metrics
Pocket
2.8 s
Max speed
28.4 km/h
Carve θ
52°
G-force
2.1 G
Fc est.
1,420 N
Hip/shoulder
38°
Improvement plan
1. Hold pocket on bottom-turn exit
Eyes and shoulders open early — loses 0.4 s on the wall.
Drill: bottom turns with eyes on the wall until carve completes; 6 reps per session.
2. Increase lean at arc apex
Current G 2.1 — pro reference 2.5–3.0 G at same radius.
Drill: surfskate carve with 1 s pause at apex; transfer feel to the water.
surfanalysys.com · PHAENACORY™ · Sample report
