Golf is a 2-handed game

One can play golf ‘One Handed’. I have trained several ‘One Handed’ athletes with success. We have several ‘One Handed Bullet-Proof Skill Drills’ that are useful along your learning journey. (see ‘Isolate The Parts Drills’)
There is more control and more power with full and cooperative ‘Triangular Golf Lever Assemblies’ (Hand, Wrist, Forearm, Elbow, Upper Arm and Shoulder Socket). ‘Quiet Triangles’ (with two levers) are more stable and predictable than with one! Helps us honour Newton!
The ‘Target Lever’ is the ‘Swinging Lever. It accomplishes only three functions. 1) Controls the Golf Club … especially the Clubface Aim, 2) Establishes ‘The Bottom Of Swing Arc’ (BOSA) and 3) Provides the #4 Pressure Point. (Rotational Target Pectoralis Muscle pushing or applying Force to the Target Biceps. (see ‘Hand Controls, Arm Supports and Body Transports’)