The swim through splits (not sure where this term originates, I may have made it up but I don’t think so), are a beautiful transitional movement requiring advanced hip flexibility, strength, and control. I love this transition which can quickly and dramatically take you from sitting on your rump to laying on your belly and, with a little more effort, back again. Below please enjoy a tutorial that breaks this movement down into stages, demonstrating the swim through both with and without assistance from the arms. I only recommend this tutorial to

WTFL???? What is the Tensor Fasciae Latae (TFL) The Tensor Fasciae Latae, or TFL to its friends, is a small muscle in the outside front of the hips that works very, very hard. The TFL is a multi-tasker. It does hip flexion, hip abduction, internal rotation, and it even internally rotates the lower leg through its attachment to the IT band.       Because the TFL has so many abilities, it is often overworked. It’s just so easy for other muscles to lay back and let the TFL take over. The TFL is also