Notice how the kettlebell sits in the palm of the girevik in the above photo. Sergey Rachinskiy is a Russian and World champion in his sport, he is worth learning from. He punched his hand all the way through the handle of the bell so it sits on his lifeline in his palm, meaning there is little or no visible palm showing under the bells handle. Do this and you will have a much stronger overhead position.
1a. 1 arm KB snatch 4x6-8
1b. Band pull aparts 4x20
2. BB 3 position snatch 5x3
-high hang, below knee, floor
3. Deadlift 6x4
4a. GHR 3x10
4b. Jumping lunges/bulgarian split squats 3x10/10
5a. Ab rollouts 3x10-15
5b. Reverse hypers 3x10-15