Deload weeks for hybrid athletes

A deload week is a planned lighter week inside a training block. The best data on how lifters actually do it is a survey of 246 competitive strength and physique athletes: on average they deloaded for about 6 days every 5 to 6 weeks, cutting sets, reps and load while keeping the same number of sessions.¹ Runners call the same thing a cutback week. If you do both, the simplest version is to deload both halves in the same week.

What a deload is, and isn't#

A deload isn't a week off. You still train, on your usual days, just with much less volume and a bit less effort. The point is to shed some accumulated fatigue and then carry on with the block.

It's also not a taper, though it's built the same way. A taper is the run-in to a race, about two weeks of reduced volume aimed at peaking on one day.² A deload is a single lighter week in the middle of training, aimed at the next block. Tapering for HYROX covers the race version.

What lifters actually do#

Rogerson and colleagues surveyed 246 competitive strength and physique athletes, 181 men and 65 women, with an average of 8 years of lifting behind them. Every one of them deloaded, mainly to manage energy and fatigue.¹

Their typical deload lasted 6.4 days and came every 5.6 weeks, with a lot of spread around that (plus or minus 2.3 weeks). They planned them in advance, sometimes combined with adjusting on the fly, and took them when performance stalled or when soreness or joint aches crept up.¹

What changed in the week:

• fewer reps per set and fewer sets per week;
• a lighter load on the bar;
• more reps in reserve, so less effort per set;
• the same number of sessions and the same exercises.

About half (48%) also added recovery extras, mostly massage, static stretching and foam rolling.¹

Keep in mind what this is. It's a survey of what experienced athletes do, not a trial showing it works better than not deloading. The authors say themselves that it needs testing.¹ But it's the most concrete description we have, and it's a sensible starting point.

The running version#

For running, there's even less. We couldn't find a trial testing how often runners should take a cutback week, or how big the cut should be.

The closest evidence is the taper research. Across 27 studies of competitive athletes, cutting volume by 41 to 60% while keeping intensity and frequency didn't cost performance. Over two weeks, it improved it.² Mujika and Padilla describe the aim the same way a lifter would describe a deload: reduce the accumulated fatigue without losing the adaptations, by keeping the intensity and cutting the volume.³

So the running cutback looks a lot like the lifting deload. Same number of runs, much shorter, and keep a little bit of your usual pace in there so the week isn't entirely easy.

In numbers: say a normal week is four runs and 30 km, with a 12 km long run and a session of intervals. A deload version is still four runs, but around 15 km in total, a 6 km long run, and the interval session cut to a handful of short efforts at the same pace as usual. That's our example, not a tested ratio.

A deload week for both halves#

Here's what one week looks like when you apply both sets of evidence at once. It's our template, not a tested protocol.

The idea is that the whole week roughly halves in volume while the frequency and a little intensity stay. That lines up with the volume cuts in the taper studies and with what lifters reported doing.²¹

Deloading both halves in the same week is simpler than staggering them. If you stagger them, a full running week lands on top of the lifting deload, and the week's total load barely changes. Periodizing a hybrid year has where deloads sit inside longer blocks.

When to take one#

Two ways, and the surveyed athletes used both. Plan one every few weeks, and also take one early if your numbers stall or your joints start complaining.¹ Every 5 to 6 weeks is the survey average, not a rule, and the spread was wide.

Life also makes the decision for you sometimes. A week of exams or travel where training drops anyway is a deload, whether you planned it or not. Don't stack a planned one straight after it.

My own log is a good example of that. I've never logged a planned deload. But looking at my running in seven-day blocks since July, the light weeks are obvious, and every one of them came from something else: race week, the week after the race, and the first week after I moved to the US for the autumn term.

Ken's weekly running, July to October 2026

	Value (km)
3 Jul	14.8
10 Jul	25.6
17 Jul	24.3
24 Jul	20.1
31 Jul	20.1
7 Aug	10.8
14 Aug	0
21 Aug	26.4
28 Aug	18.2
4 Sep	7.7
11 Sep	21.1
18 Sep	19.6
25 Sep	23.2
2 Oct	22
9 Oct	31.5

Device-recorded runs in Ken's hybridAF log, seven-day blocks starting on the date shown. The 14 Aug block includes the HYROX race, which is logged as one session and not counted here. Read-only query of 2026-10-26.

Most weeks sit between about 18 and 26 km. The dips to 10.8, 0 and 7.7 km are race week, the race and the six days after it, and the move. That's roughly one light week in five, without planning any of them.

Reading fatigue without diagnosing it#

Here's the honest part: there's no single number that tells you when to deload. Halson's review of athlete monitoring found very few markers with strong evidence behind them, and no definitive one.⁴

The most useful idea in that review is simple. Compare what you did with what it cost you. If the same run at the same pace starts needing a higher heart rate, or the same weight on the bar starts feeling much harder, the gap between the work and its cost can be a sign of fatigue.⁴ Perceived effort, heart rate, how you're sleeping and a short training diary are all cheap ways to track it. Training load for two sports shows one way to put a number on it with session RPE.

It's also worth knowing where a deload stops being the answer. The consensus statement on overtraining separates two states by how long it takes performance to come back. Overreaching is a short-term drop that recovers within days to a few weeks. Overtraining takes weeks or months.⁵ A lighter week is built for the first kind. If your performance is still down after a week or two of genuinely easier training, that's not a deload question any more, and it's worth talking to a coach or a doctor about it rather than guessing.

What nobody knows yet#

The best data on deloads is a survey, and the running side is borrowed from taper studies. Nobody has tested how often a hybrid athlete should deload, whether both halves should drop together, or how much difference it makes compared with just training steadily. Treat the template above as a reasonable default, watch your own numbers, and adjust. The rest of the hybrid training series is on the hybrid training hub.