Why you should use fins

Do you want to improve your kick strength, ankle flexibility, body position, and increase your speed in the water? Of course you do. Use fins during some of your swimming workouts!  With the right amount of training and overall improvement, you’ll improve your Kerrville Tri swim in Nimitz Lake.

Wearing swim fins increases the amount of resistance your muscles experience as you kick, guaranteeing you’ll put your leg muscles to full use. Stronger legs and the additional strength will carry over into normal swimming when you’re not wearing your fins.

Another benefit of using fins is improved ankle flexibility. This stems from the extra force the fins place on your ankles as you kick. Increased ankle flexibility will result in a more efficient flutter kick through better angles of attack in the water. When you are unable to fully flex your ankles into a streamlined position the ankles remain somewhat bent, catching water instead of propelling the body through it.

Do you have some other new swim equipment? This Rookie Tri blog shows you how to incorporate other swim equipment to your triathlon training.

Technique-focused workout

You’ll want to focus on a slow-motion, over-exaggerated flutter kick. During this workout, focus on slowing down the kick cycle and dramatically increase your range of motion. The over-exaggerated technique allows swimmers to more easily tune into ankle flexion and proper body alignment throughout the kick. As a bonus, this drill is also quite taxing on the legs and core – the increased workload of a large kick also makes for a great strength-building exercise.

2 Rounds

2 x 25 over-exaggerated flutter kick (with kickboard)

4 x 25 freestyle, easy

2 x 25 over-exaggerated flutter kick (no kickboard)

4 x 25 freestyle, mid-level effort

2 x 25 over-exaggerated flutter kick (with kickboard)

4 x 25 freestyle, easy