This was Session C of the first construction week. After five minutes of stretching, I completed four three-minute forearm planks with one-minute recoveries, followed by one five-minute straight-arm plank.

Returning to the forearms

I had not trained the forearm plank for several months, yet all four sets felt surprisingly easy. The position demanded work, but never created a meaningful struggle.

That suggested the straight-arm training had preserved more than one specialised skill. Core and shoulder-girdle endurance were carrying across positions.

Five minutes on straight arms

The final straight-arm hold was also completed without particular difficulty. As usual, the position began to feel uncomfortable around the second or third minute, but discomfort did not become muscular failure.

That distinction matters. The current limit often appears to involve tolerance of a prolonged posture more than an absence of strength.

Mobility as part of the session

I finished with the four mobility exercises that were becoming standard: the towel behind the back, the towel passing overhead, the doorway chest stretch and the latissimus stretch using a chair.

Keeping the chest, shoulders and lats mobile may help make the straight-arm position more economical over time.

A broader base

The workout lasted approximately forty minutes and accumulated seventeen minutes under tension across the two positions.

Its value was the confirmation that the project was developing general support capacity, not only the ability to survive one specific maximal hold.

THE TAKEAWAYSpecificity builds the test position, but a durable record attempt also needs endurance that transfers.