Endura

Human Flag Hold Strength Standards

Under strict Human Flag Hold strength standards, Novice starts around 5 sec for men age 20-29 and 5 sec for women age 20-29, while Elite starts around 20 sec for men and 20 sec for women.

Enter your sex, bodyweight, age, and hold time to see whether your Human Flag Hold is Novice, Intermediate, Advanced, or Elite for your bodyweight and age.

The calculator compares your valid hold time with the Human Flag Hold standards for your sex, bodyweight, and age. This keeps the result focused on bodyweight performance instead of load, estimated 1RM, or a different exercise.

Understanding Your Human Flag Hold Strength Score

Your Human Flag Hold score is the shorter valid hold time from the two sides. Test both sides and enter the shorter valid hold: if one side lasts 45 seconds and the other lasts 38, the score is 38 seconds. The calculator compares that result with the standards for the sex, age range, and bodyweight you select.

The score is useful only when every attempt follows the same movement standard. Begin the attempt from this position: a side-on two-hand grip with both feet clear before the body reaches horizontal. Hold a straight horizontal flag with both elbows locked and no pole contact beyond the hands; test both sides and enter the shorter time.

Count the result this way: score weaker side seconds only; do not aggregate separate sets or substitute another side-count convention. Bent arms, hip pike, leg split used as a progression, upper body or feet touching the pole, angled body above or below the standard, assistance, or voluntary stop. Retests use the same apparatus, setup, range, side order where applicable, and counting or timing rule.

Human Flag Hold Strength Standards

These are Endura’s standards for comparing consistent Human Flag Hold attempts. They are exercise-specific practical benchmarks, not population averages.

How Endura set these standards: The approved Human Flag Hold model defines Novice, Intermediate, Advanced, and Elite valid hold-time benchmarks for men and women in five age groups. Each exact threshold and tier boundary is checked against the calculator before publication.

The tables organize Human Flag Hold standards by sex and age. Compare your valid hold time with the Novice, Intermediate, Advanced, and Elite columns. A result below the Novice threshold is classified as Beginner.

Men — Human Flag Hold Standards

AgeNoviceIntermediateAdvancedElite
20-295 sec10 sec15 sec20 sec
30-395 sec10 sec15 sec20 sec
40-495 sec10 sec15 sec20 sec
50-595 sec10 sec15 sec20 sec
60+5 sec10 sec15 sec20 sec

Women — Human Flag Hold Standards

AgeNoviceIntermediateAdvancedElite
20-295 sec10 sec15 sec20 sec
30-395 sec10 sec15 sec20 sec
40-495 sec10 sec15 sec20 sec
50-595 sec10 sec15 sec20 sec
60+5 sec10 sec15 sec20 sec

For example, men age 20-29 reach Intermediate at 10 sec, Advanced at 15 sec, and Elite at 20 sec. Women age 40-49 reach those same levels at 10 sec, 15 sec, and 20 sec. These examples come directly from the table values above.

Use the calculator to apply your exact inputs, place your result in the correct level, and see the next target without doing the table lookup yourself.

How the Human Flag Hold Calculator Works

The calculator uses your sex, age group, bodyweight, and the shorter valid hold time from the two sides. Test both sides and enter the shorter valid hold. It compares that score with the exercise-specific Novice, Intermediate, Advanced, and Elite thresholds. Because higher is stronger for this test, more valid seconds can move the result to a higher level.

The result shows your standards level, entered score, the sex and age group used, and your next target. An exact threshold counts as the higher level. Using the men’s age 20-29 reference row, 10 valid seconds on the shorter side is Intermediate and Advanced begins at 15 valid seconds on the shorter side, making the next target 5 additional valid seconds. The calculator handles the tier lookup and target math automatically.

The calculator cannot inspect your attempt. It assumes the number entered follows the Human Flag Hold Testing Rules. If the attempt became invalid before you stopped, enter the shorter valid time reached before either side first broke the required position.

Human Flag Hold Testing Rules

Test one continuous hold on each side and record the shorter valid time. The calculator compares the number you enter with the Human Flag Hold standards, but it cannot verify how the attempt was performed. Use the exercise-specific requirements below before entering a score.

Human Flag Hold Testing Checklist

Testing ruleRequirement
Exact testHold a straight horizontal flag with both elbows locked and no pole contact beyond the hands; test both sides and enter the shorter time.
StartA side-on two-hand grip with both feet clear before the body reaches horizontal.
Valid range or positionHold a straight horizontal flag with both elbows locked and no pole contact beyond the hands; test both sides and enter the shorter time.
Count or timeScore weaker side seconds only; do not aggregate separate sets or substitute another side-count convention.
Tempo and pausesUse controlled motion or a continuous hold; no bounce, kip, rest position, or pace change that obscures the required range.
AssistanceNo bands, partner help, machine help, foot or hand support outside the named setup, counterweight, or external added weight.
StopBent arms, hip pike, leg split used as a progression, upper body or feet touching the pole, angled body above or below the standard, assistance, or voluntary stop.
Retest consistentlyRetests use the same apparatus, setup, range, side order where applicable, and counting or timing rule.

What Counts and What Does Not Count

Enter only the exact Human Flag Hold test described in the checklist. The examples below separate that test from common substitutions that use different loading, assistance, range, position, equipment, or counting rules.

Attempt or variationEnter it?Why
Human Flag HoldYesThis is the exact exercise when it follows every start, range or position, counting or timing, assistance, and stop rule above.
bent-arm flags, vertical flags, straddle flagsNoThese are nearby movements or positions, but they are not the same test.
weighted vest, belt, plateNoAdded resistance changes the exercise and the meaning of the score.
band-assisted, partner-assisted, machine-assistedNoExternal support changes the work required and makes the result noncomparable.
partial range, bounce, kipNoAltered range, position, resets, or counting can inflate the entered result.
any apparatus or setup that materially changes leverage, stability, rangeNoA different setup can change support, leverage, range, or difficulty.

When a call is borderline, use the shorter time reached before either side first broke the required position. That keeps Human Flag Hold results useful for comparison over time. Apply the same checklist every time you retest.

Elite Human Flag Hold Strength Levels

Elite begins when your shorter valid hold time from the two sides meets or exceeds the Elite threshold for the applicable sex and age group. Because the tier boundary is lower-inclusive, a score exactly equal to the threshold counts as Elite. The table shows every public Elite starting point for Human Flag Hold.

Reference groupElite starts at
Men age 20-2920 sec on the shorter side
Men age 30-3920 sec on the shorter side
Men age 40-4920 sec on the shorter side
Men age 50-5920 sec on the shorter side
Men age 60+20 sec on the shorter side
Women age 20-2920 sec on the shorter side
Women age 30-3920 sec on the shorter side
Women age 40-4920 sec on the shorter side
Women age 50-5920 sec on the shorter side
Women age 60+20 sec on the shorter side

An Elite result still has to follow the same Human Flag Hold Testing Rules; if the attempt became invalid earlier, use the shorter valid time reached before either side first broke the required position. After Elite, the calculator can show a separate hold-time stretch target when one is available, but that target does not replace or redefine the Elite threshold.

Milestones and Next Targets

Your next Human Flag Hold target is the first strength-level threshold above your current valid hold time. The calculator uses your selected sex, age group, bodyweight, and the weaker side’s valid hold time, subtracts your result from that threshold, and shows the exact additional valid seconds needed.

The table shows the complete jumps between level starting points for the age 20–29 reference group; your personal gap may be smaller because it begins from your current result rather than the previous level’s minimum.

ProgressionMen age 20-29Women age 20-29
Novice → Intermediate+0:05+0:05
Intermediate → Advanced+0:05+0:05
Advanced → Elite+0:05+0:05
Related toolWhat it measures and why it’s useful
Forearm Plank HoldHold a strict forearm plank for one continuous valid attempt. This gives you a simple anti-extension core-endurance benchmark that is easy to repeat.
Bodyweight SquatUse one continuous set of strict bodyweight squats to rank lower-body rep endurance. The result provides a simple two-leg benchmark for tracking depth and work capacity.
Bodyweight LungesCount the total strict alternating lunges completed in one set. This gives you a repeatable lower-body endurance benchmark that includes balance and side-to-side coordination.
Inverted RowTrack strict horizontal-pulling reps to benchmark back and arm endurance. The result helps you see whether pulling strength keeps pace with your other bodyweight exercises.
Hanging Leg RaiseRecord controlled hanging leg raises completed without swing or shortened range. This tests trunk and hip-flexor endurance while grip and hanging control remain part of the task.
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