As runners we want to avoid tight quad muscles as this can lead to hip and knee issues. By having flexibility in your quads, it will reduce knee problems and ensure you are able to run with the correct form. Weak quad muscles will also fatigue quicker so it is important you include quad strengthening in your strength routine.
A Standing Quad Stretch is a simple static exercise. Standing tall, bend your right knee back to bring your foot towards your buttocks. Keep your knees directly under the hips as you pull your foot and squeeze your glutes to feel a stretch in the front of your thigh. To avoid arching your back, keep your core and glute muscles engaged. Hold for 5-8 breaths and switch sides.