TPI 3D
Titleist Performance Institute ranges
Tour-level 3D motion-capture ranges for pelvis, torso, and arm rotation — the benchmark your swing is scored against.
3:1
Novosel tempo ratio
Backswing-to-downswing timing scored to the millisecond against the universal 3:1 ratio found across tour players.
K-Vest 3D
kinematic pro ranges
Pelvis, torso, lead-arm, and club rotational velocity targets. Elite kinematic sequence 1→2→3→4 (Cheetham).
Zheng
hip-shoulder separation
X-factor coil and stretch correlated with clubhead speed — the #1 predictor of distance, from Zheng et al.
LOAD · EXPLODE
· DRIVE
Ground force framework
Three-phase force signature shows how you load, explode, and drive through the ground — and prescribes the right correctives.
Repeatable
shot-to-shot swing tracking
Track tempo, sequence, and X-factor across every session — see when your swing is grooved and when it's drifting.
D1 · D2 · D3
division benchmarks
Scoring, tempo, and clubhead-speed benchmarks aligned with college golf levels. See where your numbers project.
0–100
GolfCheck swing score
Every metric rolls into one 0–100 score so you can track improvement session over session. No fluff.