From boxers to surfers to sprinters, there’s an incredible group of top notch athletes sharing their photos on Instagram. Below we’ve gathered together a sampling of our favorite accounts. With the Olympics just around the corner, be sure to stay tuned to them and our other notable athletes as they prepare for London 2012!

@tonyhawk - Skateboarding

@serenawilliams - Tennis

@kaka - Soccer

@af85 - Track

@kellyslater - Surfing

The top photo of Kevin Durant (@trey5) was taken by the Oklahoma City Thunder (@okcthunder).