I’ve always been used to tracking metrics in my work as a food technologist everything from production efficiency to quality control. Lately, I’ve been trying to apply that same mindset to my gym progress, but I’m not entirely sure what the best “KPIs” are for fitness. Things like reps and weight are obvious, but how do you measure consistency, recovery, or even long-term progress without overcomplicating it? Do you use apps, spreadsheets, or just keep a mental note? Would love to hear how others approach this, especially if you’ve got a background in data-driven fields.
Track your sleep, soreness, and energy levels those tell the real story. I jot it all in a notebook, no fancy apps needed. Long-term? Check if you’re hitting PRs without feeling wrecked after.