Rugby fitness tests: what to test, how to run it and what counts as progress

Rugby fitness testing for amateurs should be short, cheap and repeatable: a jump, two sprints, an agility run, strength estimated from your training, and one aerobic test, done in that order three times a season. That’s enough to see whether your training is working. This guide sets out which tests to use, how to run them so the numbers mean something, and how to tell real progress from noise.

It complements our deeper guide to the Bronco and Yo-Yo tests, which covers aerobic testing and how to train for it.

Why test at all?

Testing answers three questions: are you getting stronger, faster and fitter; which quality is lagging; and are you fresher or more tired than usual? It isn’t a selection trial or a chance to compare yourself with a professional. Most professional rugby numbers come from players with full-time support and are no use as targets for a player with a job. The Match Ready Coaching Rules show professional figures only as “pro reference” and never set amateur targets from them.

When to test

Three times a season is plenty: at the start of pre-season, mid-season, and at the end of the season. Mid-season, keep it short: a sprint, a jump and, if you want one, the Yo-Yo test rather than a hard time trial, because aerobic time trials add fatigue during the season Coneyworth et al.. Strength is never a separate test day: estimate your maxes from your training loads in the last week of a training block.

The test battery

The order matters. Measurements first, then agility, then power, then sprints, then any repeated-effort test, with the aerobic test last, so earlier tests don’t tire you for later ones. If the whole battery is too much for one evening, split it over two days 24 hours apart: power, speed and agility on one, the aerobic test on the other. Allow 3–5 minutes between power, speed and agility efforts.

How to run each test

Every test: the same routine

Warm up, have one practice attempt, rest fully between attempts, and record 2–3 attempts. If your scores rise with every attempt, you weren’t warm enough; if they fall, you didn’t rest enough.

Jumps

A countermovement jump measured with a validated phone app, or a broad jump measured with a tape, is enough. The countermovement jump is also used to monitor fatigue Claudino et al. 2017. Do single-leg hops on each side: a gap of more than about 10% that is also bigger than your normal variation is worth extra single-leg work on the weaker side. Small gaps of 3–4% are normal.

Sprints

Time 10 m for acceleration and 30–40 m for top speed (or a flying 10 m after a 20–30 m run-in). Record how you timed it. Hand-held stopwatch times have small average errors but large individual errors compared with electronic timing, and there’s no reliable correction between them Hetzler et al. 2008. A phone filming in slow motion, counted frame by frame, beats a stopwatch. Whatever you use, use it every time.

Repeated sprints

A simple version is 12 × 20 m, starting every 20 seconds. Score it on your fastest time, mean time or total time, or as a percentage decrement:

Decrement (%) = (total time ÷ (best time × number of sprints)) × 100 − 100

For example, a total of 42.0 s across 12 sprints with a best of 3.30 s gives 42.0 ÷ 39.6 × 100 − 100 = 6.1%. Lower is better. Don’t use “best rep versus worst rep” fatigue indices: a validation study found percentage decrement was the most valid and reliable way to score these tests Glaister et al. 2008.

Strength without a test day

Estimate your maxes on the back squat, bench press and weighted chin-up from a hard set in training, rather than testing a true one-rep max. A common guide is that 5 reps is about 87% of a max and 3 reps about 93%. People and exercises vary, so treat the estimate as a range. If you want a true 1RM, use a spotter or safety arms and build up in small jumps.

Aerobic test

For setting training speeds, a 1,600–2,000 m time trial is the most useful: average speed over 2,000 m matched lab-measured maximal aerobic speed best Bellenger et al. 2015. The MAS calculator turns your time into interval distances. The Bronco and Yo-Yo IR1 are popular rugby tests too, and the Bronco correlates strongly with the Yo-Yo in professional players, but the scores aren’t interchangeable Sella et al. 2021.

What counts as real progress

Every test has noise: the same player on a different day gets a slightly different score. So a change only counts if it’s bigger than that noise. A common rule of thumb is to count an improvement once it’s more than about twice your typical variation (worked out from your repeated attempts), and to treat anything smaller as no change.

In practice:

• Sprint times of a few hundredths of a second are within the noise, especially with a stopwatch.
• Jumps vary a few per cent day to day; look for consistent changes across several tests.
• Aerobic tests depend heavily on surface, weather and pacing, so record the conditions.

Compare yourself only with yourself. There are no validated amateur norms for the Bronco or most of these tests, and different clubs run them differently.

What to do with the results

These are sensible starting points rather than proven rules, so check them against your next retest. For the training itself, see our guides to speed, strength and pre-season.

Running a test session at your club

• Pick a dry evening and the same pitch each time. Record the surface and weather.
• Measure distances with a tape, not paces.
• Run the battery in the order above, with players in small groups so rests are honest.
• Keep a sheet per player; share it only with that player.
• Don’t test anyone who is unwell, injured or still on a head injury return. Their coach or doctor decides when they’re ready.

Common mistakes

• Testing every month. Fitness doesn’t change that fast, and test days cost training time.
• Aerobic test first. It ruins every test after it.
• Mixing timing methods. A stopwatch PB against a timing-gate baseline means nothing.
• Chasing pro numbers. Compare with your last test, not with a Premiership forward.