Burnix treats recovery like training: per-muscle guidance for 8 muscle groups — practical tips, typical rest windows and the red-flag notes that separate soreness from a signal. Guidance, not guesswork.
Lit on the map: Quads
Body Focus is an interactive muscle map with front and back views. Tap any muscle group to explore what it does, how to train it — and how to let it rebuild.
Both views on the same canvas, so pressing muscles and pulling muscles get equal attention — not just the ones you see in the mirror.
Every group carries its own guidance — written per muscle, so the day after leg day plans itself.
For each muscle group, Burnix gives you three things: a practical tip, a typical rest window, and the red flag that tells you when soreness is a warning — not a badge.
Press variations share load with shoulders and triceps — space heavy push days apart instead of stacking them.
Rows and pulls recover faster when your grip gets a day off too — rotate holds and implements across the week.
Shoulders work on push and pull days alike — count that indirect volume before you add more direct work.
Biceps and triceps collect plenty of indirect work from presses and pulls — direct arm days need less than you think.
Your core braces in nearly every lift — train it directly, but do not hammer it daily on top of heavy compounds.
Squat patterns tax quads hardest — schedule your heaviest leg day for when you are freshest.
Hinges and curls load different ends of the muscle — rotate both across the week instead of repeating one.
Calves carry you all day already — full range of motion beats sheer volume every time.
Rest windows are general training guidance — in the app, guidance is written per muscle group, right where you plan your week.
Burnix programs run in periodized 4-week blocks — base, build, peak, deload. Recovery guidance reads differently in each one, because week 3 is not week 1.
New volume is its own stress. Early in the block, honoring rest windows is how your body learns to carry the work.
As load climbs, recovery is what keeps quality high. The red-flag notes matter most exactly when you feel most tempted to ignore them.
Week 4 drops the load on purpose. It is not a lost week — it is the part of the program where the gains get banked.
