heisman
There doesn't seem to be a person called Joshua Robinson who is famous for anything, but there is a person called Josh Robinson who is famous for playing football.
Yes Denmark is famous in football
It looked good on canvas.
a pose
Yes, Pele is a famous football (soccer) player.
Kevin Doyle is most famous for being an Irish footballer who plays as a forward for Football League One club called Wovlerhampton Wanderers and the Republican of Ireland National football team.
The yoga pose that requires you to lie on your back is called "Corpse Pose" or "Savasana" in Sanskrit.
The film Zoolander featured the famous Blue Steel model pose. This was the signature pose of the character, Derek Zoolandar, who was played by Ben Stiller.
There are multiple famous people called "David Gonzales". There is for example a cartoonist, guitarist and a football player with the name David Gonzales.
Football
It has to be Brazil and their samba footwork as well.
Rene Higuita is a famous soccer keeper/goalie (in Europe, he is known as a famous football player due to soccer being called football). He is most famous for his risky goaltending methods, as he would leave his net open to dribble and clear balls. He is also famous for his legendary "scorpion kick save" against England.