A few years ago, because of sitting hours in front of a computer, I suffered a serious injury to my adductor and lower back. Every time I forgot and did a quick movement with any load, the injury came back. I wasn't even thinking about playing my beloved football.
Physio diagnosis - “You have to strengthen your core muscles if you want  to forget about injury renewals and live an active life again”
I started looking for an effective and safe solution (without sharp moves) to strengthen core muscles.

‍The ab crunch cradle won.
1. ability to control the level of support and depth of every repetition with your hands 
2. comfortable lying position
3. many exercise options
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I built strong core muscles, but training was boring and repeatable.I needed some motivation to force myself to train when the pain was gone. 
That's why I attached my phone to the handlebar so I wouldn't have to look at the ceiling between repetitions.
I realized that there are at least 20 other exercises that I could do more effectively with a cradle thanks to a stable handlebar. 
Then I figured out that every smartphone counts your steps (even if you don't want to)
I asked myself - why the same sensor (accelerometer) couldn't count reps for me while watching YT.
My next thought was that some kind of app could remind you which exercise is the best option after another to make the whole training an optimal sequence (challenge and reward).

Today, after two years of development with a team of 8 amazing experts, we proudly introduce tryVinci.
With user-driven improvements (40 testers), our set is designed to help you strengthen your core without boredom with the help of our app.
While building the team, it turned out that I wasn't the only one who sits a lot and looks for a smart solution to force himself to regular workouts.


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If you or someone close to you has problem with lack of motivation to workouts, support our project and join us in the fight for: training that is fun, stronger core and better posture!
Thanks, 
tryVinci team