Instead of putting the Page URL ... click on the pic and click properties and copy the actual picture URL ... it will only view it if the page only has the pic and a white background ... as the pics i posted had.
These pictures show the point of impact of a possible 90 mph ball being struck back at the same velocity. I think it is rather a cool visual cause none of the players actually have musculature like that. They are just completely flexing their muscles at that point of impact, not only stroking through the ball but blocking back the impact and power of it coming at them. Too bad you cannot see it on video only still images. Also I have even seen pics of Hingis hiting a backhand and she looks as big as JenCap!