The past 4-6 months have been the endurance phase of our training program. We’ve been doing more miles in the pool and higher intensity work. One thing which occurred to me is the poor kicking technique and strength in most swimmers.
Sprinters must have a strong kick. To swim sub 30 for 50m freestyle it can be hard to do without a powerful kicking technique. Longer distance swimmers don’t rely on their kick as much as they do their body rotation and pull, so many triathletes can get away with not working on their kick in training. If you are swimming anything under 400m it’s best for you to work on your kick. One of the best drills to strengthen kicking power is vertical kick. Here we see Sam performing a vertical kicking progression:
- Arms crossed at chest
2. Hands on head
3. Arms raised
My squad will normally do 4 x 1 min with 30 secs rest inbetween. We do each step in the progression for 15 secs each. So 15 secs arms crossed, 15 secs hands on head, 15 secs forearms out and 15 secs streamlined. If you are just starting out, begin with arms crossed at chest and only progress once you’ve been doing the drill for a few days in a row.
One thing to note is there are only three types of kicks you should be doing with vertical kick.
- Butterfly (flutter kick)
I sometimes see new swimmers doing egg-beater kick just because they’re new to the drill. Most people should start with freestyle kick and once they increase their endurance, then move onto butterfly kick or breastroke kick.
Once you can really master your kick, you’ll notice the huge difference it will make in your swim speed. It will feel like you have a jet engine propelling you along which you can switch on and off at will. Always remember, perfect practice makes perfect!
If you have any questions about this drill don’t hesitate to comment on this post 🙂