What differences exist between the lead and trail wrist in extensor carpi ulnaris activity and golf swing joint kinematics in sub-elite golfers?

These data pertain to movement kinematics, muscle activity and clubhead performance during the golf swing with pitching wedge, 7-iron and driver clubs in sub-elite golfers:
1) Angular velocities of the lead and trail wrist;
2) lead and trail forearm and hand IMU data;
3) EMG activity of the lead and trail extensor carpi ulnaris muscles;
4) Clubhead kinematics of speed, swing path and angle of attack.
The dataset is related to the upcoming publication Robinson, P.G., Carson, H.J., Richards, J., Murray, A., Duckworth, A.D., Campbell, D. 'What differences exist between the lead and trail wrist in extensor carpi ulnaris activity and golf swing joint kinematics in sub-elite golfers?' (in submission)