What can I do to improve my kick?

Improve your kick by following knees over toes guys on Instagram and doing more quick steps and resistance kicking on your back. This will build the opposite side of your kicking muscles, add dexterity to your kick and help you to kick more up and down.
 
Transcript: "Top thing you can do to improve your kick, go look up knees over toes guys on Instagram. Knees over toes guy on Instagram is going to change your life when it comes to leg strength. The other thing you can do especially if you are a freestyle swimmer, you should be doing a lot of quick steps on your back that's going to build the opposite side of your kicking muscles, of your kicking muscles. Those are the two big things. Go check out knees over toes guys on Instagram and the number 2, do more kicking on your back. Do more resistance kicking on your back. Trust me, it's going to add a lot of dexterity to your kick. You're going to find yourself kicking more up and down as opposed to just down. So those are my two top tips for improving the kick, Lucas."