Rest periods are the most overlooked variable in HYROX training. While sets, weight and reps are discussed, how many seconds to wait between sets is often left to “feel.” Yet rest time directly determines which capacity a session trains: short rest brings endurance and lactate tolerance to the front, while long rest highlights maximal strength and technical quality. Since there is running between stations in the race, rest is in a sense already “active.” At Hybrid Sky we treat rest as a training tool when building sessions. In this article we explain what each rest range serves.
Short rest: 30 to 60 seconds
Rests between thirty and sixty seconds keep heart rate high and aim to improve the ability to keep working despite lactate accumulation. They are often used in repetition-based stations such as wall ball, sandbag lunge and burpee broad jump or in circuit training. In this range the weights should usually be light or medium, because a tired athlete’s technique quality drops under heavy load.
The risk in short-rest sessions is continuing with broken technique. Coach supervision or a quick video check is therefore important.
Medium rest: 90 seconds to 3 minutes
This range suits most strength-endurance work and heavy stations such as the sled. Heart rate drops somewhat, but full recovery does not occur; this provides a stimulus similar to the transition from station to run in the race. Medium rests are the balance point in terms of both load and quality.
In basic movements such as squat and deadlift, if your goal is hypertrophy and general strength you can wait close to three minutes. Even when preparing for a long race season, keeping this kind of session in the weekly plan helps keep the foundation solid.
Long rest: 3 to 5 minutes
In maximal strength or power work, three to five minutes of rest may be needed for full recovery of the nervous system. HYROX athletes usually use this block in the off-season or base period, once or twice a week. The aim is not to get tired but to lift high loads with quality.
During long rest you do not have to be completely still. A light walk, shoulder or hip mobility can be an ideal use for mental preparation for the next set.
- 30 to 60 seconds: endurance, lactate tolerance, repetition-based stations
- 90 seconds to 3 minutes: strength endurance, heavy stations, balance of tempo and load
- 3 to 5 minutes: maximal strength, power, technical quality-focused work
Rest in race simulation
In the race there is no rest in the classic sense: when you finish a station a kilometre of running awaits you. So in simulation sessions rest between stations is kept very short or replaced by running. For preparation closer to the real race, also practise the Roxzone transitions, because seconds lost there create a different result from an athlete who never rests in training.
The aim of simulation is not to bring rest to zero and exhaust yourself but to find rhythm and breath control at race pace. Instead of a full simulation weekly, half rehearsals and piece-by-piece work are safer for most athletes.
Personalising rest
Age, training history, sleep and the day’s energy change the ideal rest time. Athletes over forty and those returning after a long break often need slightly longer rest. This is not a weakness but a requirement of quality work. Measuring the time with a stopwatch prevents feel from misleading you.
What to do and not to do during rest
Dipping into the phone during rest takes the mind out of the session and breaks rhythm. Instead develop a short, planned routine: two or three deep breaths, taking fluid, and mentally repeating the technical key word of the next set. Especially in intense interval sessions, standing upright and walking rather than bending forward with your hands on your knees during rest helps breathing recover faster.
In cold gym environments long rests can cool the muscles. In such cases wearing a light jacket or staying mobile during rest makes the next set safe. On hot summer days rest time can be extended a little to make up for fluid loss.
Building rest into the session
When writing a session, decide the aim first and then choose rest according to that aim. If you say “endurance today” choose short rest; “strength today”, long rest; “simulation today”, plan transitions close to race rhythm. Mixing different aims in the same session leads to none of them developing fully.
Over time you learn which rest periods are ideal for you and manage your training more consciously. This awareness is reflected in your race-day strategy too: you know in advance at which point to slow down and at which point to recover your breath.
A sample weekly distribution of rest
If you think of your weekly plan as three days, you can set the first day strength-focused with long rest, the second tempo with medium rest, and the third close to simulation with short rest. This distribution works the system from different angles while also taking recovery into account. Those who train four or five days can fine-tune the same logic; but they never leave two consecutive high-intensity days without rest.
One last reminder: rest periods are not a fixed rule but a starting point. If technical quality drops within the session, do not hesitate to extend the time; the aim is not to break a time record but to truly train the targeted capacity.
Measuring rest: heart rate and perception
You can manage rest time not only by seconds but also by heart rate and perception. Waiting for heart rate to fall below a certain level after a set, or for your breath to return to a “talkable” level, complements the time-based approach. This method is especially useful for adapting the time to the body on hot days or in tired periods.
If you use a sports watch, note your heart rate recovery speed after each set. Seeing over time that heart rate recovery for the same load becomes faster is a good indicator of aerobic development.
Rest and age: notes for veteran athletes
As age advances, recovery of the nervous system and connective tissue may take a bit longer. For this reason, extending rest between heavy sets by a minute or two is a simple way to preserve quality for athletes over forty. At race pace, however, the same athletes usually manage rhythm well thanks to experience. The rest plan should be set according to your training age and how you feel that day rather than chronological age.
At Hybrid Sky our coaches set the rest periods during the session and adjust them when needed. You can talk to us about which range suits your plan.
