Who's big brother? Tell me about it. I want to be a soldier. 190 175 kg is fat? It's ok for army recruits to do single parallel bars.

Hello, brother! Considering your height, your weight is not fat. All your parallel bars are like fun, it's not that easy, they are all practiced bit by bit. Such as push-ups, sit-ups, etc. You don't have to pull the lever as soon as you leave. Starting with the basic exercises, step by step will enhance your arm strength and coordination. In this way, you will also complete the action that everyone can complete. Now the army usually does two exercises (horizontal bar two exercises: single vertical arm, parallel bars: arm flexion and extension swing), so no matter your body shape or single parallel bars, you are fine!