As many avid runners have learned along the way, your form can do more than help you not look like a twerking-ostrich (as David Roche put it), it can actually increase your speed too. This one from trailrunnermag.com has 3 tips that will help you increase speed (and appearance too). In brief, work on 1. Short and soft strides, 2. Engaging your gluten and finally, 3. Flow back, don’t pull forward. Read the tips in full here. Enjoy!