Table 7.  Maximum kinematic and kinetic values for modified hub paths for scratch golfer.

Data Type
(max values)

Units

Original Swing

Max Radius

Min Radius

Ave Radius

Optimization

Club Head Vel

m/s

52.07

55.45 (+6.5)

46.59 (-10.5)

52.02 (0.0)

54.21 (+4.1)

Swing Torque

Nm

33.04

59.94 (+81.4)

25.33 (-23.3)

42.64 (+29.0)

29.93 (-9.4)

Force

N

483.4

581.2 (+20.2)

416.1 (-13.9)

458.7 (-5.1)

481.8 (-0.3)

Total Power

Nm/s

2784

3469 (+24.6)

2468 (-11.4)

3055 (+9.7)

2334 (-16.2)

Total Work

Nm

280.3

397.8 (+42.9)

225.7 (-19.5)

311.2 (+11.0)

249.6 (-11.0)