"But Jesus looked at them and said to them, 'With men this is impossible, but with God all things are possible.'"Matthew 19:26 · NKJV
⚡ The Volume Flip
STRENGTH IS POTENTIAL. SPRINTING IS REALIZATION.
Iron
minimal dose · max intent
Track
sprints · jumps · overspeed
The strength base is built. Now the weight room shrinks to powerful contractions in tiny doses — every set ≥0.50 m/s, max intent — and the freed-up recovery goes to the track. The PRs come from sprinting, primed by iron. Test the 40 every 4th week.
Dialed in for Athlete 1 · anchor & records saved on this device. 🔒 Set up / rename
VELOCITY OS
Step 1 of 3 · Who's training
Answer three quick questions and the whole program — loads, velocity zones, weekly sessions — builds itself around you.
How do you measure your squat? Either works.
One genuinely heavy 12″ box squat rep — 0.75 m/s or slower.
No problem — enter your best estimate of a heavy squat single. You can refine it later once you get a device.
Where are you right now? You can change this any time.
Everything here is standard gym or park equipment. You do not need a velocity device — the calculator below predicts your working weights from your squat max.
Squat Rack
With barbell and plates. Every primary lift in the program runs from the rack.
12″ & 20″ Box
Both heights. The box sets your knee angle — deep for acceleration, high for force expression. Non-negotiable.
Medium–Heavy Bands
For banded jumps — replaces the Super Cat machine so you can run the full program without it.
25 lb Dumbbells
A pair. Used for loaded jumps and power work at the light, fast end of the curve.
20–40 Yard Run Area
Local park, track, or high school field. Flat, safe footing — this is where the speed actually happens.
Resistance For Runs
Resistance bands for moderate resisted sprints, or an Exergenie-style device if you have one.
Optional: a velocity device (OVR or similar) lets you chase exact m/s targets instead of estimated loads. Great if you have one — not required to run the program.
Weight Calculator
Your Numbers, No Device Needed
Enter your estimated squat max and bodyweight — we predict the working weight for every exercise and its target bar speed. Have an OVR/velocity device? Chase the m/s number and let the weight float.
Exercise
Phase
Target m/s
Est. weight
Estimates from the squat load-velocity relationship. Daily max swings up to 18% — treat these as the starting point, adjust by bar speed and quality. Re-anchor with a device whenever you can.
01
The Peak Engine 🎯
Pick your week in the cycle, anchor with one heavy rep, tap the day. Every session — iron and track — comes out prescribed for exactly where you are.
Load weeks. Run everything as written at the top of the ranges — 5 runs Wednesday, 4 resisted Tuesday, full Monday lift. This is where the stimulus goes in.
◈ OVR Device OnlyNo device? Skip this — use the Weight Calculator up top
⚡ Anchor — your top heavy rep (mean velocity)
Only for athletes training with an OVR (or similar) velocity device. Take the first rep of a genuinely heavy box-squat set, 0.75 m/s or slower, and enter what the device reads. Re-anchor whenever you lift — the loads follow. Training without a device? Run the Weight Calculator at the top of this page and hit Load these weights into my week \u2014 every day below reprices automatically, same engine, same math.
⚙️ Device / pad calibration
Newer pads/devices can read ~0.08–0.10 m/s fast. Enter your offset; it's subtracted so 0.50 means true 0.50.
📏 20″ box calibration
A higher box means a shallower knee angle and stronger leverage — so the 20″ moves more weight at the same velocity than the 12″. Default is +15%. For real accuracy, anchor the 20″ directly with one heavy rep and it gets its own curve.
Or anchor the 20″ directly (overrides the %): one genuinely heavy 20″ rep, 0.75 m/s or slower.
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.60 Load · your 40 predictor
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.50 m/s Load · session weight
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Est. Ceiling
.60 Load ÷ Bodyweight —
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Directional 40 est. —
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Block
Dose
Intent / gate
Load
The two governors: in the weight room, any rep under 0.50 m/s ends the set (first rep under → strip weight). On the track, any run slower than your previous one ends the session. Low volume only works when every rep is a bullet — the moment quality drops, the stimulus is banked and more reps only add fatigue.
03
The Dumbbell Jump 🦘
Jumping now leads every lift and follows every squat. Loaded DB jumps build over months — 25s for month 1, 30s for month 2, then rotate 25s and 30s, tracked unloaded verticals chase the raw PR, and the stiffness doses keep the spring. Frequent + intense, never voluminous.
HOW TO LOAD YOUR DUMBBELL JUMPS
Month 1 — 25 lb in each hand. Every loaded jump session, every week, all month. Nothing changes. You are building one clean record at one load, and your only job is to beat that number. A month is long enough for the height to actually climb, and short enough that you never stall on it.
Month 2 — 30 lb in each hand. Same deal: every loaded jump session, all month, 30s only. Your height WILL drop when you first move up — that is normal and it is the point. The 30s now have their own record, completely separate from your 25s. You are chasing a brand-new number.
Month 3 and onward — rotate 25s and 30s. Alternate them session to session: 25s one lift day, 30s the next, back to 25s, and so on. By now you own both records, and switching between them stops your body settling into either one. The 25s show you speed, the 30s show you force. Both records keep climbing.
Never go above 30 lb. Heavier dumbbells slow the jump down so much that you stop training the quality you are here for. If you ever want a lighter stimulus than 25s, that is what the tracked bodyweight verticals are for — every lift day, no load at all, purest velocity, its own record.
ORDER INSIDE A SESSION
① 2 fresh DB jumps at this month's load (max height, tracked) → ② tracked unloaded verticals (3–6, chase the raw PR, 30–60s between) → ③ squat → ④ 1–2 contrast DB jumps at the same load, riding the potentiation. Full countermovement always, never seated. Beat the record or land within 92–95%; if heights fall backwards, the dose is over for the day.
Taper week — keep the same dumbbells. Cut the number of jumps (2 instead of 4–6), never the load. Going lighter in a taper makes you feel fresh but detrains the exact quality you are about to test.
The one exception: if a 25 lb jump ever drops noticeably below your bodyweight jump height, the load is too heavy for you right now. Drop the whole progression down to 20s for month 1 and 25s for month 2. That is a permanent correction, not a weekly adjustment.
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Best @ 25 lb · 92% line: —
04
The Guardrails 📜
What makes minimal-dose work — and what quietly breaks it.
Governor 1
0.50 m/s Kills the Set
Any box-squat rep under 0.50 mean ends the set. Under on rep one? Strip weight. Every rep a bullet or no rep at all.
Governor 2
Slower Run Ends the Session
On the track, the moment a run is slower than the last, you're done. 3–5 runs is a ceiling, not a quota.
Spacing
48h Between Max-Intent Days
Tue works before Wed only because Tue is short and resisted. If Wednesday feels flat, push max speed to Thursday. Never stack two flat days.
Strength floor
Watch the .50 Load
2×2 twice weekly holds strength a long time. If your .50 load drops two weeks straight, add one set on Monday only. Don't drift back to volume.
Rest
Full Recovery, Always
3–4 min between resisted runs, 4–6+ min between flys, 3+ min between heavy doubles. Rushed rest turns speed work into conditioning.
No junk
No Soreness Debt
No extra conditioning, uphill grinds, or bonus volume. Soreness costs tenths. Easy vest walks and pool are the only "extra" allowed.
ISOs
Max Contraction, Tiny Dose
Hip-flexor and hip-thrust holds: 100% effort for ~5s, 2–3 per leg, done. The contraction is the stimulus, not the volume.
Measurement
Saturday Is the Scoreboard
Timed 10-yd splits weekly, full 40 only on test week. Mean velocity in the gym, real timing on the track.
Consistency
Same Setup, Every Time
Same box + pad, same shoes (or none), narrow stance. Run the cycle 2 months before judging direction.
05
The Sprint Posture Code ⚜️
Now that sprinting is the main work, the code carries more weight than ever. Every run inside it.
⚜️ The optimal sprint angle
Load downward
Front leg 45° loaded shin angle. Vertical on the load, then lean ~45° at the hip. Front foot flat → rolls to toe-off.
Stay low longer
Sport accel is a launch, not a track build-up. Don't pop upright at 25 yards.
Eyes up the whole run
Stare above hip height the entire sprint. The eyes set the spine.
Closed fists
Relaxed but closed — clean arm rhythm, no leaking tension.
Nothing is real
Mental quiet. Let the rehearsed pattern run without interference.
RELAXED = FASTER IMPULSE
06
Daily Non-Negotiables ✅
Recovery is the program now. Every. Single. Day.
Nightly
🧠 Visualization
1st-person sprint rehearsal at 7.5 Hz per leg with the 900 BPM audio. 🎧
Daily
😴 Sleep + Nap
9–10h nightly + 1-hour nap. Sprint adaptations bank in sleep. 🔋
Daily
💧 Hydration
Drink through the day, not just at practice. Even mild dehydration blunts power output and slows sprint times. 🥤
Daily
🍗 Lean Fuel
Lean protein + veggies. Underfueling in a peak phase erases the taper. 🥦
