GrapplingBooster
Strength
Build “mat strength” with body-weight and free-weight work designed around grappling positions, bulk up or get leaner depending on your goal.
Read the strength guide →
Improve your grappling. Anytime. Anywhere.
Grappling-specific strength & conditioning and solo training you can fit into a busy life, built with NAGA & IBJJF champion Angel Karaivanov.
Free to download on the App Store (currently Bulgaria, worldwide release in preparation). Android is in closed testing, get early access.
90+guided video exercises
3difficulty levels
12equipment options, or none
6training settings, mat to beach
What you train
Built for the mat, not for the mirror
Every exercise is chosen for what it gives your grappling: stronger grips and hips, a deeper gas tank, and the mobility to move like you want to. Sessions map to the highest-percentage attacks, defenses and escapes: armbar, kimura, americana, guillotine, triangle, RNC, leg locks and takedowns.
Conditioning
Grow your gas tank with intervals and repetitions that simulate the rhythm of hard rolls, even when you only have a few minutes.
Read the conditioning guide →
Movement & flexibility
Sharpen technique and mobility with conceptual drills that teach you to use the right levers in submissions, transitions and escapes.
Read the mobility guide →
How it works
A personal trainer in your pocket
Tell it your situation
Time available, where you are: home, hotel, gym, outdoors, beach or mat, and the equipment you have, from nothing at all to a full rack.
Get a routine built for you
The app assembles a grappling-specific routine adapted to your goals, level and condition, and you can swap any exercise you don’t feel like doing.
Follow guided videos
Every movement is demonstrated with correct form and an explanation of what it does for your grappling. Your history tracks progress and consistency.
The app
See it in action
Smart routines, guided video exercises, favorites, notes, history and sharing, delivered in a clean, focused interface.
iOS app available today on the App Store in Bulgaria; worldwide release is in preparation. Android is in closed testing. The app is free to download, training content unlocks with a monthly or annual subscription shown in the app.
The coach
Angel Karaivanov
Angel is a NAGA & IBJJF champion and coach with a deep, practical understanding of biomechanics, what actually makes a grappler stronger, more conditioned and more mobile, and how to train it with the time and equipment you have.
- Has competed and medaled in international grappling tournaments
- Designs every Grappling Booster exercise and demonstrates correct form on video
- Explains the “why”, which submissions and positions each movement feeds
- Available for seminars: +359 87 894 4987
Being a father of two who travels for work doesn’t make it easy to stick to a training schedule on the mats. Spending a few minutes with Grappling Booster to sharpen my grappling wherever I am gives me the rewarding feeling of progress and gets me into better shape. Coming back to the mat feels easier now, and my performance has actually been boosted.
Boost your grappling today
Download the app free and see how much progress fits into the time you already have.