Just looking at his stroke, it looks to me that he is doing the "I" stroke, the hand following the line on the bottom of the pool? An "S" but it is an "S" if you count his body rotation.
Sure, but his forearm quickly goes parralel to his body. That is unusual. In the past, the forearm would be perpendicular to the bottom of the pool, but this is sideways and much shallower. He still gets the full extension at the top of the stroke and finishes strong, but in the middle it appears to be just like Nystrand.
Just looking at his stroke, it looks to me that he is doing the "I" stroke, the hand following the line on the bottom of the pool? An "S" but it is an "S" if you count his body rotation.
Sure, but his forearm quickly goes parralel to his body. That is unusual. In the past, the forearm would be perpendicular to the bottom of the pool, but this is sideways and much shallower. He still gets the full extension at the top of the stroke and finishes strong, but in the middle it appears to be just like Nystrand.