The most common mistake when practicing a new lick or riff: trying it at full speed right away, failing, trying again — and repeating the same mistakes at the same spots every time. The problem isn’t a lack of talent, it’s the order: motor learning stores what you actually play — not what you meant to play. Practice too fast, and your fingers learn the mistakes right along with it.
Why practicing slowly gets you there faster
At a tempo you can play error-free, the right movement forms from the very first repetition. It feels unnecessarily slow at first — but it’s the only way every repetition reinforces the right movement instead of a wrong one. Playing a lick ten times slowly and cleanly gets you further than twenty times fast with wobbles.
The “clean run-through” test
A good starting point: the tempo at which you can play the passage three to five times in a row without a slip — not just once by chance. That’s often noticeably slower than you’d estimate yourself. In Woodshed Buddy’s practice tools, you can lower a stem’s tempo steplessly with the tempo controls (−/+, 0 for 100%) without changing the pitch — the recording stays in its original key.
Raising the tempo without risking setbacks
Only raise the tempo once the current run-through is reliably clean — in small steps (e.g. 5% per step), not after every single attempt. If a passage gets messy again as you raise the tempo, that’s not a setback, it’s the signal to go back a step and solidify it a bit more there. That keeps the curve steadily climbing instead of bouncing back and forth between “works” and “doesn’t work”.