Anatomy (simplified) Nasal cavity Middle-ear Outer-ear Descend The pressure fom the outer-ear and the nasal cavity gets higher. But the
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Yoko-Ukemi (in detail)
The basic post describes yoko ukemi in general, but here you will find way more details. Details – Body (before
Continue readingMartial arts ordered by their focus (Selection)
Stand-up striking: Boxing, Kickboxing, Muay Thai, Taekwondo, Karate Control & Takedown: Wrestling, Judo, Sambo Ground fighting: Brazilian Jiu-Jitsu, Luta Livre
Continue readingBreathing gas composition
To calculate an efficient breathing gas you have to know the maximum operating depth (MOD) at which you are breathing
Continue readingGuards ordered by distance (Selection)
The order is based on the distance between your and your opponents hips. Long range: Spider (Gi), Lasso (Gi), Classic
Continue readingClimbing – Technique comparison
Squared hips vs. Backstepping Squared hips vs. Flagging Backstepping vs. Flagging Gaston vs. Crossover
Continue readingFlowcharts for BJJ
The following list shows flowcharts for the main ground positions. Guard Closed Guard ▼ Open Guard ▼ Half Guard ▼
Continue readingOn-/Off-Gassing
… happens depening on the difference between the ambient pressure and the tissue saturation. On-Gassing: Lung gas –> Blood –>
Continue readingOC vs. CCR
With OC (Open Circuit) you are breathing the gas from the tank(s) just once, but with CCR (Closed Circuit Rebreather)
Continue readingValve shutdown drill
The valve shutdown drill should be in your skill set if you dive with two regulator connected to one breathing
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