8/26/2020: User 1 started inhaling H2 on a daily base.
9/14/2020 (week 4): first video taken, showing improved hand control, less shaking when Object (bowl) was in sight.
9/24/2020 (week 5): better and much improved hand control. Steady and firm grip even without the object in sight.
12/03/2020 (week 16)
1/31/2021 (Week 24)
… Continues to improve.