After six minutes of mobility and light straight-arm activation, I completed seven minutes on straight arms, seven on the forearms and a final nine-minute straight-arm hold, with two minutes of recovery between blocks.

Seven minutes to begin

The first four minutes of the opening straight-arm hold felt relatively fluid. The second half became more demanding, but breathing and control remained good.

The forearm block also lasted seven minutes. It never opened into comfort and felt unexpectedly unpleasant, yet the position remained stable.

The longest block of the day

The final straight-arm hold lasted nine minutes. I breathed exclusively through my nose and used a video to keep attention from narrowing onto the clock.

Shaking became very obvious in the second half. It felt predominantly muscular, which made it easier to accept even as the effort continued to rise.

A real final fight

The closing minutes became a genuine struggle. My fingers began to go numb, and the shaking reached the highest level I had yet experienced in a straight-arm plank.

I still completed the full block. The result was not comfort but the first clear experience of staying technically committed while muscular tremor became continuous.

Nothing left to disguise

Two light ninety-second technical holds followed. Residual fatigue was so high that shaking appeared from the beginning, although both were completed.

This was a very intense session with a high mental and structural demand. It marked a new threshold in the project, but also a signal that the work needed to be absorbed.

THE TAKEAWAYThe first encounter with sustained shaking did not end the hold. It taught me what the next layer of endurance would feel like.