Fight camp
Fight camp
Camp periodisation, sparring load, conditioning, sleep and recovery.
Weekly training duration measured across 8 consecutive weeks in 14 MMA athletes, with no change within or between weeks
Kirk et al., PLoS ONE 2021;16(5):e0251266
Energy availability in kcal/kg fat-free mass/day across two phases of one supervised athlete: 7 weeks at 20 was uneventful, 5 days below 10 was not
Langan-Evans et al., Med Sci Sports Exerc 2021;53(4):673–683
The carbohydrate floor the position stand says intake should not drop below during camp — fewer grams every week the athlete gets lighter
Ricci et al., ISSN position stand, J Int Soc Sports Nutr 2025;22(1):2467909
A fight camp is a scheduling problem before it is a training problem. The work itself is not mysterious — rounds, running, lifting, drilling — but fitting it around a descending bodyweight, a fixed date and a body that is accumulating fatigue is where camps are won and, far more often, quietly lost.
Two things make that harder than it looks. The first is that training load is much flatter than fighters believe: measured across eight consecutive weeks in MMA athletes, weekly training duration sat between 3.9 and 5.3 hours with no meaningful change within or between weeks, and no difference between those with a fight booked and those without. Training load monitoring for fighters and sparring volume and camp design deal with what that implies for a camp that is supposed to build toward something.
The second is that the nutrition and the training are the same problem. Cutting while training hard is a negotiation with energy availability, and there is a published case of one supervised athlete spending seven weeks at 20 kcal/kg fat-free mass with no RED-S consequences and five days under 10 with them. Fight camp nutrition week by week and low energy availability in combat sports cover both sides of that line.
The rest of this pillar is about the things that end camps. Injury is the largest of them — what the rates actually are in MMA and BJJ and grappling, how to train around one, and the conversation nobody wants to have about telling your coach you are hurt. Sleep and recovery and tapering for fight week cover the end of it.
Articles
Telling your coach you are hurt
Of 214 former college athletes who recalled a concussion, 33.2% hid at least one. No study measures what telling your coach actually costs a fighter.
October 4, 2026 · 23 min read
Fight campPainkillers in fight camp
Ibuprofen most days in camp: what the kidney, gut, liver and healing evidence actually shows, where it stops, and why this page contains no doses at all.
October 3, 2026 · 23 min read
Fight campOveruse injuries in fight camp
Nothing happened, but it has hurt for six weeks. Why overuse problems stay invisible to the surveillance that defines injury, and what the evidence supports.
October 2, 2026 · 23 min read
Fight campKnee injuries in grappling and the leg-lock era
Everyone heel-hooks now. One small study found a 12-fold knee injury risk — with an interval running from 1.5 to 96.1. Here is what is actually known.
October 1, 2026 · 23 min read
Fight campHand and wrist injuries in striking
In 98 male Olympic boxers over 232.8 boxer-years, carpometacarpal instability was the most common hand diagnosis at 21.6% and cost a mean 54.3 days.
September 30, 2026 · 23 min read
Fight campHow long should a fight camp be?
No commission, promotion or study sets a proven fight-camp length. Here is what periodization science and real training-load data actually show.
September 29, 2026 · 21 min read
Fight campThe pain rule you were taught was never a rule
The pain rule everyone quotes was written for one tendon, inside a supervised clinic, for patients already examined. It was never a rule about your injury.
September 28, 2026 · 23 min read
Fight campHow much hard sparring a camp can carry
No federation, commission or governing body anywhere caps sparring volume. Here is what the evidence actually contains, and why nobody can give you a number.
September 27, 2026 · 23 min read
Fight campInjury rates in BJJ and grappling, and why they differ from striking
Judo tournaments counted 10.9-115 injuries per 1000 exposures under one definition and 4.2-60 under another, in the same events. Why grappling rates disagree.
September 26, 2026 · 24 min read
Fight campInjury epidemiology in MMA, read properly
Pooled MMA competition injury rates run 228.7 per 1,000 exposures with a CI four times wide. Ringside physicians missed 78% of time-loss problems athletes reported.
September 25, 2026 · 24 min read
Fight campThe weekly camp review: what to look at, in order
A reasoned order for the weekly fight-camp review, what each measure can and cannot tell a coach, and the honest admission that no study has tested the cadence.
September 13, 2026 · 23 min read
Fight campTraining load monitoring for fighters
RPE times minutes is worth logging. The acute:chronic workload ratio built on top of it is not what you were told. Here is the evidence on both sides.
September 10, 2026 · 22 min read
Fight campInjury severity and tissue grade are different things
A tissue grade describes the imaging. Severity is days unavailable. They are different axes, and the spread inside one grade swallows the gap between grades.
September 9, 2026 · 21 min read
Fight campTracking injuries in combat sports
The same judo tournaments report 10.9-109 injuries per 1,000 exposures or 4.2-60, depending only on the definition used. What that means for logging your own.
September 9, 2026 · 22 min read
Fight campWhat to track in a fight camp, and what to ignore
The measurement error, the missing detectable-change figures, and the two numbers with evidence behind them — so you stop chasing noise eight weeks out.
September 8, 2026 · 22 min read
Fight campSleep and recovery in fight camp
What controlled sleep studies in athletes actually measured, why an energy deficit degrades sleep before it degrades the scale, and which numbers have no source.
September 1, 2026 · 20 min read
Fight campTapering for fight week
The taper research gives a specific answer: two weeks, volume down 41-60%, intensity untouched. Here is what it says, and the variable it never had to handle.
September 1, 2026 · 20 min read
Fight campFight camp nutrition, week by week
How fuelling changes across an 8-12 week camp, what the 2025 ISSN position stand puts under carbohydrate, protein and fat, and why those floors get harder.
August 29, 2026 · 22 min read
Questions fighters ask
How many hours a week do fighters actually train in camp?
Less than the folklore suggests, and more evenly. Across eight consecutive weeks in 14 MMA athletes, weekly training duration ranged from 3.9 to 5.3 hours with no significant change within or between weeks, and no difference between athletes with a booked fight and those without. Camps in practice look far more like steady habitual training than like a build.
How long should a fight camp be?
The honest answer is that camp length is set by how far you are from the division, not by tradition. A fighter sitting close to weight needs weeks to sharpen; a fighter far above it needs the time to descend at a rate that does not cost them the training. Fighter Cut plans the camp backwards from the weigh-in date for exactly this reason.
What should a fighter track during camp?
Bodyweight and training load carry most of the signal, and both are only useful as trends. A single weigh-in says almost nothing; a fortnight of them says whether the descent is on pace. Session RPE and duration do the same job for load.
Can you train through an injury in camp?
Sometimes, and the deciding factor is the tissue and the grade rather than the pain. That is a medical judgement, not a training one — which is why the articles here cover severity grading and how to raise it with a coach rather than offering a protocol.
How should the last week of camp be structured?
Volume comes down, intensity is largely preserved, and the weight cut takes priority over the training because nothing else matters if you miss the scale. Tapering has a reasonable evidence base in endurance sport and a thinner one in combat sports, which the taper article says plainly.