Tag Archives: Blue Seventy

Kick & Glide ratio adjustment due to Blue Seventy suit

[gravatar size=18 align=absmiddle email=sanne.buurma@gmail.com] This is a post by [the_author_posts_link]. 7BBXWSR4GX4F

Since the new suit arrived I had a great first test run with it last week. The result of this test run was that I had an increase of about 10 meters with my current set of parameters concerning Kick & Glide ratio. As this was tested in the 50 meter pool in Eindhoven, I faced a new challenge last night in the 25 meter pool. With what kind of ratio will I continue,…

The glide phase is definitely longer and more efficient than before, which in turn means that I can make more use of that. On the other hand I’ve always been a high intensity freediver, where long rest periods would just make me restless. So where do you decide on, with what set of parameters do I want to continue? Those are the questions that I’ve been struggling with and discussing it with Jorg led me to the point where we think it’s fair and right that I give this an honest shot.

To find the proper parameters we set out 3 different types of K&G-ratio’s for the 25 meter pool:

  • 2 * Kick-Kick-Kick-Glide
  • 3 * Kick-Kick-Glide
  • 2 * Kick-Kick-Glide

2KKKG
2KKKG was the first one I tested, I suited up the gear and went for it. I could easily make the 25 meters with this ratio, where I couldn’t do that without the suit in the weeks before. A big difference lies in the push-off, where I can glide a proper distance before even starting the first K&G-cycle.

3KKG
3KKG was next and surprisingly I was almost doing the 2KKG. If I just had a little bit more patience and let the glide phase be a little longer I could reach the other side by only doing a 2KKG. So got eager to try it in a more real situation by trying a 75 meter run with a 2KKG ratio.

2KKG over 75 meter
The first lap was like I did in the run before, I barely made it but with enough patience it worked, then the second lap I was a little bit less patient and had to a one kick to reach the wall. The 3rd lane was yet again a little less patient and I had to make 2 kicks at the end to reach the wall.

Concluding
By testing these different parameters I’d like to give the 2KKG a good test over the months to come. I believe that I just need to adapt to the new style of waiting a little longer in the glide phase before I start a KG-cycle. Eagerness should be tamed and restlessness turned into confidence. So my plan for a period of 2-3 month’s of training will be to focus on this 2KKG ratio and see to which level I can tweak this ratio. If this works out like I want it to, then it saves me a great deal of energy and for sure my confidence will grow. Let’s wait and see what the month’s ahead have in store.

Training: new Blue seventy suit

[gravatar size=18 align=absmiddle email=sanne.buurma@gmail.com] This is a post by [the_author_posts_link].

Today I brought my new Blue Seventy suit to the training pool Tongelreep in Eindhoven. It was time to put it to work in the training to get used to freediving with it. I’ve tried the suit on several occasions, I tried Eric van Riet Paap’s suit at the RMC in Wiesbaden just before my actual run and I tried using the same suit twice at our own dynamic competition. On both occasions I was not able to fully test it before the competition, so in Wiesbaden I decided to go with the familiair – without suit – and at our own competition I did try it in the comp, but then I had other side-effects keeping me from properly putting it to use.

Last week I picked up my suit at Eric’s home, while I was in the area for work related stuff. Today I could finally put it up for a test run and see how it flows through the water. I set my distance to the usual 97,5 meter and went for it without any breathup or preparation. It felt like I was doing my normal rhythm and agreed with myself I’d turn at 50 meters to see how I felt. Somehow it did feel that I was generating more speed and had longer glide phases. Kind of startled to see I was almost at the 100 meter mark I gave the abort sign – like I agreed upon with Jorg – and resurfaced. Looked around a bit and actually everything was very OK.

Jorg gave me the feedback that it looked like I was trying to sprint – as opposed to my normal speed – but I could sustain this tempo longer. I told him that I was just doing my normal rhythm and not exaggerated the motion in any way. So to see what the difference was between without suit and with the suit, I agreed to do 2 test runs where I’d do three kick-kick-kick-glide cycles. Normally this will take me to 25 meters, but now it took me to 35 meters !! Some suit I got here, very glad I gave it a good try finally.