Sport – Page 3 – Max's Blog

May 18, 2021 max-sperling

Hose failure – high-pressure vs. low-pressure

Never the less if the high-pressure hose (SPG) or a low-pressure hose (e.g. primary 2nd stage, secondary 2nd stage) leaks

April 25, 2021 max-sperling

Chimney climbing techniques

The general used technique is called stemming (pushing against two opposite walls). Position X-Large Hands: One (points downward) on one

March 6, 2021 max-sperling

Ear clearing – Valsalva vs. Frenzel

There are other maneuvers to equalize your middle ears than the one mentioned in this post. 1. Valsalva – The

February 13, 2021 max-sperling

Dive planning (Example 1, with V-Planner)

Situation – Diving in a buddy team – Diving a wreck at 40 m for 20 min in the sea

February 6, 2021 max-sperling

Middle-ear equalization details

Anatomy (simplified) Nasal cavity Middle-ear Outer-ear Descend The pressure fom the outer-ear and the nasal cavity gets higher. But the

January 8, 2021 max-sperling

Yoko-Ukemi (in detail)

The basic post describes yoko ukemi in general, but here you will find way more details. Details – Body (before

November 12, 2020 max-sperling

Martial 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

September 21, 2020 max-sperling

Breathing gas composition

To calculate an efficient breathing gas you have to know the maximum operating depth (MOD) at which you are breathing

August 29, 2020 max-sperling

Guards ordered by distance (Selection)

The order is based on the distance between your and your opponents hips. Long range: Spider (Gi), Lasso (Gi), Classic

August 6, 2020 max-sperling

Climbing – Technique comparison

Squared hips vs. Backstepping Squared hips vs. Flagging Backstepping vs. Flagging Gaston vs. Crossover