Supine Back Lever Strength Standards

Understanding Your Supine Back Lever Strength Score

Your Supine Back Lever score is one continuous valid hold time. A hold lasting 75 seconds is entered as 75 seconds, not as separate segments. 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 supinated-grip transition under the bar with arms straight and feet clear. Hold a straight horizontal face-up body beneath and behind the bar with the supinated grip, elbows locked, hips level, knees straight, and no support.

Count the result this way: score total seconds only and never aggregate separate sets. Elbow bend, hip drop or pike, knee bend, tuck or straddle, bar contact beyond the hands, swing, assistance, grip change, or voluntary stop. Keep apparatus, range, side order, reset, and scoring identical on retest.

Supine Back Lever Strength Standards

These are Endura’s standards for comparing consistent Supine Back Lever attempts. They are exercise-specific practical benchmarks, not population averages.

How Endura set these standards: The approved Supine Back Lever 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 Supine Back Lever 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 — Supine Back Lever Standards

Women — Supine Back Lever Standards

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 Supine Back Lever Calculator Works

The calculator uses your sex, age group, bodyweight, and one continuous valid hold time. Enter the duration of one continuous valid hold; do not add separate attempts together. 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 is Intermediate and Advanced begins at 15 valid seconds, 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 Supine Back Lever Testing Rules. If the attempt became invalid before you stopped, enter only the valid time reached before the first break in the required position.

Supine Back Lever Testing Rules

Use one continuous hold and record its valid duration. The calculator compares the number you enter with the Supine Back Lever standards, but it cannot verify how the attempt was performed. Use the exercise-specific requirements below before entering a score.

Supine Back Lever Testing Checklist

What Counts and What Does Not Count

Enter only the exact Supine Back Lever 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.

When a call is borderline, stop the time at the first break in the required position and enter only the valid duration. That keeps Supine Back Lever results useful for comparison over time. Apply the same checklist every time you retest.

Elite Supine Back Lever Strength Levels

Elite begins when your continuous valid hold time 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 Supine Back Lever.

An Elite result still has to follow the same Supine Back Lever Testing Rules; if the attempt became invalid earlier, use only the valid time reached before the first break in 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 Supine Back Lever target is the first strength-level threshold above your current valid hold time. The calculator uses your selected sex, age group, bodyweight, and one continuous 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.

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