Fun to see the little guy learning to play THE game. Got to keep the foot on the ground during the backswing. Father might tilt the camera for a verticle to hone in on the budding golfer.
Photo tip: I would try this sequence in portrait mode.
Golf tip: He has a little wrist cup in the second photo
Getting a good weight shift in the 2nd photo, 45 degree hip with a nice full shoulder turn. I would not worry about the left foot coming up right now. Looks like the right knee is locked.
A little work on weight shift back to the left in the 3rd picture will be a great help.
I love the 4th photo, but a good weight shift would have the weight on the left foot, it's clear here that all his weight is still on his right foot.
Let me know and I will give you some drills. But coming from a golf nut, I sure hope you post some more pictures.
Looks liek he is off to a fine start, I started playing at that age it is very good tiem to start.... I have not played a roudn fo golf in over a year there goes my low 80's scores out the window