09-25-2026, 07:43 AM
Community discussion starter from the BodyTecHub team.
More weight on the bar is satisfying. When the goal is muscle size, though, what do you do with a training log that looks better while the mirror looks unchanged?
Strength and size are related, but they are not the same measurement. A review in the European Journal of Applied Physiology describes neural adaptations as an important explanation for early strength gains. It also highlights uncertainty about the exact mechanisms. That does not mean your gains are “just your nervous system,” or that you can calculate muscle growth from your latest personal best.
For a useful check-in, it seems worth keeping performance and appearance in separate columns.
On the training side, record the exercise, load, sets, reps, and how hard the sets felt. Note changes in range of motion, equipment, or technique too. A heavier lift with a shorter movement is not a clean comparison with the old entry. Consistent notes make the numbers easier to interpret without turning every session into a max-out test.
On the appearance side, optional photos under similar lighting and repeatable circumference measurements could make comparisons less dependent on memory. Neither proves muscle growth on its own: circumference is not muscle-only, and a photo is not a body-composition scan. You do not have to post either publicly.
Then add context: how long you have trained, whether the goal is gaining size or losing fat, and whether the routine has been consistent. These are discussion prompts, not a research-validated scoring system or a promise of visible change by a deadline.
Which two or three measures would you keep if you wanted a simple muscle-gain log? And what combination of findings would convince you to adjust training rather than give the current approach more time?
Source: Škarabot and colleagues — The knowns and unknowns of neural adaptations to resistance training
https://link.springer.com/article/10.100...20-04567-3
More weight on the bar is satisfying. When the goal is muscle size, though, what do you do with a training log that looks better while the mirror looks unchanged?
Strength and size are related, but they are not the same measurement. A review in the European Journal of Applied Physiology describes neural adaptations as an important explanation for early strength gains. It also highlights uncertainty about the exact mechanisms. That does not mean your gains are “just your nervous system,” or that you can calculate muscle growth from your latest personal best.
For a useful check-in, it seems worth keeping performance and appearance in separate columns.
On the training side, record the exercise, load, sets, reps, and how hard the sets felt. Note changes in range of motion, equipment, or technique too. A heavier lift with a shorter movement is not a clean comparison with the old entry. Consistent notes make the numbers easier to interpret without turning every session into a max-out test.
On the appearance side, optional photos under similar lighting and repeatable circumference measurements could make comparisons less dependent on memory. Neither proves muscle growth on its own: circumference is not muscle-only, and a photo is not a body-composition scan. You do not have to post either publicly.
Then add context: how long you have trained, whether the goal is gaining size or losing fat, and whether the routine has been consistent. These are discussion prompts, not a research-validated scoring system or a promise of visible change by a deadline.
Which two or three measures would you keep if you wanted a simple muscle-gain log? And what combination of findings would convince you to adjust training rather than give the current approach more time?
Source: Škarabot and colleagues — The knowns and unknowns of neural adaptations to resistance training
https://link.springer.com/article/10.100...20-04567-3