Bar speed explained
What velocity-based training is, and how forge reads it.
What it is
Velocity-based training measures how fast the bar moves. Speed tells you more than how a rep felt — it tells you what's left in the tank.
How forge reads it
Through your phone's camera — no hardware. Each rep gets a speed in m/s, and forge flags the grinds.
Using it
fast ≥ 0.35 m/s → add weight medium 0.20–0.35 → stay put grind < 0.20 m/s → back off