Side Lunge vs Belt Squat Split Squat Strength Standards
Compare your barbell side lunge and belt squat split squat against strength standards for your sex and bodyweight. Enter one recent set of 1–12 reps for each lift to see your estimated one-rep maxes, strength levels, next targets, and which lift you should prioritize.
Use each exercise's canonical input: Weight used for Barbell Side Lunge and Selected or loaded belt-squat resistance for Belt Squat Split Squat. Use Barbell is positioned on the upper back; high-bar or low-bar placement is allowed. and a strict belt squat split squat using the same resistance, setup, range, and execution on both legs and total valid reps across both legs combined. You can enter either lift in pounds or kilograms. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Barbell Side Lunge vs Belt Squat Split Squat Strength Standards by Bodyweight
Use these tables to compare the estimated one-rep max required for the barbell side lunge and belt squat split squat to reach the same strength level at each listed bodyweight. They show the targets used by the calculator—not a required difference between your barbell side lunge and belt squat split squat.
Choose the men’s or women’s table, find your bodyweight or the closest listed row, then read across to Novice, Intermediate, Advanced, or Elite. Every entry shows Barbell Side Lunge / Belt Squat Split Squat, with pounds first and kilograms underneath. For a result based on your exact bodyweight and recent sets, use the calculator above; you do not need to test either true one-rep max.
Men’s Barbell Side Lunge vs Belt Squat Split Squat Standards
How to read the table: The first number is Barbell Side Lunge; the second is Belt Squat Split Squat. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 120 lb 54.4 kg | 36 / 77 lb 16.3 / 34.9 kg | 53 / 112 lb 24 / 50.8 kg | 76 / 154 lb 34.5 / 69.9 kg | 104 / 196 lb 47.2 / 88.9 kg |
| 130 lb 59 kg | 38 / 82 lb 17.2 / 37.2 kg | 56 / 118 lb 25.4 / 53.5 kg | 80 / 162 lb 36.3 / 73.5 kg | 109 / 207 lb 49.4 / 93.9 kg |
| 140 lb 63.5 kg | 40 / 86 lb 18.1 / 39 kg | 59 / 124 lb 26.8 / 56.2 kg | 84 / 171 lb 38.1 / 77.6 kg | 115 / 217 lb 52.2 / 98.4 kg |
| 150 lb 68 kg | 42 / 90 lb 19.1 / 40.8 kg | 62 / 130 lb 28.1 / 59 kg | 88 / 179 lb 39.9 / 81.2 kg | 120 / 227 lb 54.4 / 103 kg |
| 160 lb 72.6 kg | 44 / 94 lb 20 / 42.6 kg | 64 / 136 lb 29 / 61.7 kg | 92 / 186 lb 41.7 / 84.4 kg | 126 / 237 lb 57.2 / 107.5 kg |
| 170 lb 77.1 kg | 45 / 97 lb 20.4 / 44 kg | 67 / 141 lb 30.4 / 64 kg | 96 / 194 lb 43.5 / 88 kg | 131 / 247 lb 59.4 / 112 kg |
| 180 lb 81.6 kg | 47 / 101 lb 21.3 / 45.8 kg | 69 / 147 lb 31.3 / 66.7 kg | 99 / 202 lb 44.9 / 91.6 kg | 136 / 257 lb 61.7 / 116.6 kg |
| 190 lb 86.2 kg | 49 / 105 lb 22.2 / 47.6 kg | 72 / 152 lb 32.7 / 68.9 kg | 103 / 209 lb 46.7 / 94.8 kg | 141 / 266 lb 64 / 120.7 kg |
| 200 lb 90.7 kg | 51 / 109 lb 23.1 / 49.4 kg | 75 / 157 lb 34 / 71.2 kg | 107 / 216 lb 48.5 / 98 kg | 146 / 275 lb 66.2 / 124.7 kg |
| 210 lb 95.3 kg | 52 / 112 lb 23.6 / 50.8 kg | 77 / 162 lb 34.9 / 73.5 kg | 110 / 223 lb 49.9 / 101.2 kg | 151 / 284 lb 68.5 / 128.8 kg |
| 220 lb 99.8 kg | 54 / 116 lb 24.5 / 52.6 kg | 79 / 168 lb 35.8 / 76.2 kg | 114 / 230 lb 51.7 / 104.3 kg | 155 / 293 lb 70.3 / 132.9 kg |
| 230 lb 104.3 kg | 56 / 119 lb 25.4 / 54 kg | 82 / 173 lb 37.2 / 78.5 kg | 117 / 237 lb 53.1 / 107.5 kg | 160 / 302 lb 72.6 / 137 kg |
| 240 lb 108.9 kg | 57 / 123 lb 25.9 / 55.8 kg | 84 / 178 lb 38.1 / 80.7 kg | 120 / 244 lb 54.4 / 110.7 kg | 165 / 311 lb 74.8 / 141.1 kg |
| 250 lb 113.4 kg | 59 / 126 lb 26.8 / 57.2 kg | 86 / 183 lb 39 / 83 kg | 124 / 251 lb 56.2 / 113.9 kg | 169 / 319 lb 76.7 / 144.7 kg |
| 260 lb 117.9 kg | 60 / 129 lb 27.2 / 58.5 kg | 89 / 187 lb 40.4 / 84.8 kg | 127 / 258 lb 57.6 / 117 kg | 174 / 328 lb 78.9 / 148.8 kg |
| 270 lb 122.5 kg | 62 / 133 lb 28.1 / 60.3 kg | 91 / 192 lb 41.3 / 87.1 kg | 130 / 264 lb 59 / 119.7 kg | 178 / 336 lb 80.7 / 152.4 kg |
| 280 lb 127 kg | 63 / 136 lb 28.6 / 61.7 kg | 93 / 197 lb 42.2 / 89.4 kg | 133 / 271 lb 60.3 / 122.9 kg | 183 / 344 lb 83 / 156 kg |
| 290 lb 131.5 kg | 65 / 139 lb 29.5 / 63 kg | 95 / 201 lb 43.1 / 91.2 kg | 137 / 277 lb 62.1 / 125.6 kg | 187 / 353 lb 84.8 / 160.1 kg |
| 300 lb 136.1 kg | 66 / 142 lb 29.9 / 64.4 kg | 98 / 206 lb 44.5 / 93.4 kg | 140 / 283 lb 63.5 / 128.4 kg | 191 / 361 lb 86.6 / 163.7 kg |
Women’s Barbell Side Lunge vs Belt Squat Split Squat Standards
How to read the table: The first number is Barbell Side Lunge; the second is Belt Squat Split Squat. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 100 lb 45.4 kg | 22 / 46 lb 10 / 20.9 kg | 34 / 69 lb 15.4 / 31.3 kg | 48 / 98 lb 21.8 / 44.5 kg | 66 / 126 lb 29.9 / 57.2 kg |
| 110 lb 49.9 kg | 24 / 49 lb 10.9 / 22.2 kg | 36 / 73 lb 16.3 / 33.1 kg | 51 / 104 lb 23.1 / 47.2 kg | 71 / 134 lb 32.2 / 60.8 kg |
| 120 lb 54.4 kg | 25 / 52 lb 11.3 / 23.6 kg | 38 / 78 lb 17.2 / 35.4 kg | 54 / 110 lb 24.5 / 49.9 kg | 75 / 142 lb 34 / 64.4 kg |
| 130 lb 59 kg | 26 / 55 lb 11.8 / 24.9 kg | 40 / 82 lb 18.1 / 37.2 kg | 57 / 116 lb 25.9 / 52.6 kg | 79 / 150 lb 35.8 / 68 kg |
| 140 lb 63.5 kg | 28 / 57 lb 12.7 / 25.9 kg | 42 / 86 lb 19.1 / 39 kg | 60 / 122 lb 27.2 / 55.3 kg | 83 / 158 lb 37.6 / 71.7 kg |
| 150 lb 68 kg | 29 / 60 lb 13.2 / 27.2 kg | 44 / 90 lb 20 / 40.8 kg | 63 / 128 lb 28.6 / 58.1 kg | 87 / 165 lb 39.5 / 74.8 kg |
| 160 lb 72.6 kg | 30 / 63 lb 13.6 / 28.6 kg | 46 / 94 lb 20.9 / 42.6 kg | 66 / 134 lb 29.9 / 60.8 kg | 91 / 172 lb 41.3 / 78 kg |
| 170 lb 77.1 kg | 32 / 65 lb 14.5 / 29.5 kg | 48 / 98 lb 21.8 / 44.5 kg | 68 / 139 lb 30.8 / 63 kg | 95 / 179 lb 43.1 / 81.2 kg |
| 180 lb 81.6 kg | 33 / 68 lb 15 / 30.8 kg | 50 / 102 lb 22.7 / 46.3 kg | 71 / 145 lb 32.2 / 65.8 kg | 98 / 186 lb 44.5 / 84.4 kg |
| 190 lb 86.2 kg | 34 / 70 lb 15.4 / 31.8 kg | 52 / 105 lb 23.6 / 47.6 kg | 74 / 150 lb 33.6 / 68 kg | 102 / 193 lb 46.3 / 87.5 kg |
| 200 lb 90.7 kg | 35 / 73 lb 15.9 / 33.1 kg | 53 / 109 lb 24 / 49.4 kg | 76 / 155 lb 34.5 / 70.3 kg | 105 / 200 lb 47.6 / 90.7 kg |
| 210 lb 95.3 kg | 36 / 75 lb 16.3 / 34 kg | 55 / 113 lb 24.9 / 51.3 kg | 79 / 160 lb 35.8 / 72.6 kg | 109 / 206 lb 49.4 / 93.4 kg |
| 220 lb 99.8 kg | 37 / 77 lb 16.8 / 34.9 kg | 57 / 116 lb 25.9 / 52.6 kg | 81 / 165 lb 36.7 / 74.8 kg | 112 / 213 lb 50.8 / 96.6 kg |
| 230 lb 104.3 kg | 39 / 80 lb 17.7 / 36.3 kg | 59 / 120 lb 26.8 / 54.4 kg | 84 / 170 lb 38.1 / 77.1 kg | 116 / 219 lb 52.6 / 99.3 kg |
| 240 lb 108.9 kg | 40 / 82 lb 18.1 / 37.2 kg | 60 / 123 lb 27.2 / 55.8 kg | 86 / 175 lb 39 / 79.4 kg | 119 / 226 lb 54 / 102.5 kg |
How Your Barbell Side Lunge vs Belt Squat Split Squat Result Is Calculated
The calculator estimates each max, rates it against the standards for that exercise and bodyweight, then compares the two ratings. Here is the complete process.
1. Estimate a one-rep max from each set
For one rep, it uses the weight entered. For 2–12 reps, it runs both formulas and keeps the lower, less aggressive estimate.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
A published back-squat study supports estimated-max prediction under its study conditions. It does not independently validate every exercise or population used by this comparison. Estimates are more dependable from clean, difficult, lower-rep sets. See the Back-squat formula validation study and Published discussion of back-squat one-rep-max prediction research.
2. Find the barbell side lunge strength level
The standards use the sex-specific thresholds from the individual Barbell Side Lunge tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to your exact bodyweight: reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
The target rises more slowly than bodyweight so larger lifters are expected to lift more without requiring strength to increase pound for pound.
3. Find the belt squat split squat strength level
The standards use the sex-specific strength levels from the individual Belt Squat Split Squat tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to your exact bodyweight: reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
The target rises more slowly than bodyweight so heavier lifters are expected to move more belt-squat resistance without requiring strength to increase pound for pound.
4. Compare the two results
Each max receives a level from Beginner through Elite. The lower-level lift is the priority. If the levels match, a priority appears only when one lift is at least 10 points farther from its next level. Otherwise, the result is Balanced.
The result shows which lift ranks lower, not why. Technique, fatigue, training history, and set quality can affect it. Age range is recorded anonymously but does not change the standards.
| Stage | What happens |
|---|---|
| Estimate each max | Use the entered weight for 1 rep; for 2–12 reps, keep the lower formula result. |
| Rate the barbell side lunge | Use the canonical estimated max and adjust targets to exact bodyweight with the approved two-thirds rule. |
| Rate the belt squat split squat | Adjust belt squat split squat targets to exact bodyweight with the two-thirds rule while preserving the belt-load and total-reps conventions. |
| Compare different levels | Name the lower-level lift as the priority. |
| Compare matching levels | Use Balanced unless the difference in progress toward the next level reaches 10 points. |
Use the calculator above to see both estimated maxes, strength levels, the priority or Balanced result, and both next-level targets.
How Men’s Barbell Side Lunge and Belt Squat Split Squat Standards Differ
How to read both charts: Choose a strength level, find bodyweight along the bottom, and follow that level’s line. Zero means the two standards are equal. Above zero means the belt squat split squat standard is higher; below zero means the barbell side lunge standard is higher. On a phone, swipe the chart left and right to inspect the full-size lines and labels. The tables provide the exact pounds and kilograms.
What the men’s data shows:
The standards come closest at 120 lb.
Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.
41.7 → 77.1 kg from 120 to 300 lb bodyweight.
How to read the table: Every number is the belt squat split squat standard minus the barbell side lunge standard. A plus sign means the belt squat split squat standard is higher. A minus sign means the barbell side lunge standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 120 lb 54.4 kg | +41 lb +18.6 kg | +59 lb +26.8 kg | +78 lb +35.4 kg | +92 lb +41.7 kg |
| 130 lb 59 kg | +44 lb +20 kg | +62 lb +28.1 kg | +82 lb +37.2 kg | +98 lb +44.5 kg |
| 140 lb 63.5 kg | +46 lb +20.9 kg | +65 lb +29.4 kg | +87 lb +39.5 kg | +102 lb +46.2 kg |
| 150 lb 68 kg | +48 lb +21.7 kg | +68 lb +30.9 kg | +91 lb +41.3 kg | +107 lb +48.6 kg |
| 160 lb 72.6 kg | +50 lb +22.6 kg | +72 lb +32.7 kg | +94 lb +42.7 kg | +111 lb +50.3 kg |
| 170 lb 77.1 kg | +52 lb +23.6 kg | +74 lb +33.6 kg | +98 lb +44.5 kg | +116 lb +52.6 kg |
| 180 lb 81.6 kg | +54 lb +24.5 kg | +78 lb +35.4 kg | +103 lb +46.7 kg | +121 lb +54.9 kg |
| 190 lb 86.2 kg | +56 lb +25.4 kg | +80 lb +36.2 kg | +106 lb +48.1 kg | +125 lb +56.7 kg |
| 200 lb 90.7 kg | +58 lb +26.3 kg | +82 lb +37.2 kg | +109 lb +49.5 kg | +129 lb +58.5 kg |
| 210 lb 95.3 kg | +60 lb +27.2 kg | +85 lb +38.6 kg | +113 lb +51.3 kg | +133 lb +60.3 kg |
| 220 lb 99.8 kg | +62 lb +28.1 kg | +89 lb +40.4 kg | +116 lb +52.6 kg | +138 lb +62.6 kg |
| 230 lb 104.3 kg | +63 lb +28.6 kg | +91 lb +41.3 kg | +120 lb +54.4 kg | +142 lb +64.4 kg |
| 240 lb 108.9 kg | +66 lb +29.9 kg | +94 lb +42.6 kg | +124 lb +56.3 kg | +146 lb +66.3 kg |
| 250 lb 113.4 kg | +67 lb +30.4 kg | +97 lb +44 kg | +127 lb +57.7 kg | +150 lb +68 kg |
| 260 lb 117.9 kg | +69 lb +31.3 kg | +98 lb +44.4 kg | +131 lb +59.4 kg | +154 lb +69.9 kg |
| 270 lb 122.5 kg | +71 lb +32.2 kg | +101 lb +45.8 kg | +134 lb +60.7 kg | +158 lb +71.7 kg |
| 280 lb 127 kg | +73 lb +33.1 kg | +104 lb +47.2 kg | +138 lb +62.6 kg | +161 lb +73 kg |
| 290 lb 131.5 kg | +74 lb +33.5 kg | +106 lb +48.1 kg | +140 lb +63.5 kg | +166 lb +75.3 kg |
| 300 lb 136.1 kg | +76 lb +34.5 kg | +108 lb +48.9 kg | +143 lb +64.9 kg | +170 lb +77.1 kg |
How Women’s Barbell Side Lunge and Belt Squat Split Squat Standards Differ
What the women’s data shows:
The standards come closest at 100 lb.
Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.
27.3 → 48.5 kg from 100 to 240 lb bodyweight.
How to read the table: Every number is the belt squat split squat standard minus the barbell side lunge standard. A plus sign means the belt squat split squat standard is higher. A minus sign means the barbell side lunge standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 100 lb 45.4 kg | +24 lb +10.9 kg | +35 lb +15.9 kg | +50 lb +22.7 kg | +60 lb +27.3 kg |
| 110 lb 49.9 kg | +25 lb +11.3 kg | +37 lb +16.8 kg | +53 lb +24.1 kg | +63 lb +28.6 kg |
| 120 lb 54.4 kg | +27 lb +12.3 kg | +40 lb +18.2 kg | +56 lb +25.4 kg | +67 lb +30.4 kg |
| 130 lb 59 kg | +29 lb +13.1 kg | +42 lb +19.1 kg | +59 lb +26.7 kg | +71 lb +32.2 kg |
| 140 lb 63.5 kg | +29 lb +13.2 kg | +44 lb +19.9 kg | +62 lb +28.1 kg | +75 lb +34.1 kg |
| 150 lb 68 kg | +31 lb +14 kg | +46 lb +20.8 kg | +65 lb +29.5 kg | +78 lb +35.3 kg |
| 160 lb 72.6 kg | +33 lb +15 kg | +48 lb +21.7 kg | +68 lb +30.9 kg | +81 lb +36.7 kg |
| 170 lb 77.1 kg | +33 lb +15 kg | +50 lb +22.7 kg | +71 lb +32.2 kg | +84 lb +38.1 kg |
| 180 lb 81.6 kg | +35 lb +15.8 kg | +52 lb +23.6 kg | +74 lb +33.6 kg | +88 lb +39.9 kg |
| 190 lb 86.2 kg | +36 lb +16.4 kg | +53 lb +24 kg | +76 lb +34.4 kg | +91 lb +41.2 kg |
| 200 lb 90.7 kg | +38 lb +17.2 kg | +56 lb +25.4 kg | +79 lb +35.8 kg | +95 lb +43.1 kg |
| 210 lb 95.3 kg | +39 lb +17.7 kg | +58 lb +26.4 kg | +81 lb +36.8 kg | +97 lb +44 kg |
| 220 lb 99.8 kg | +40 lb +18.1 kg | +59 lb +26.7 kg | +84 lb +38.1 kg | +101 lb +45.8 kg |
| 230 lb 104.3 kg | +41 lb +18.6 kg | +61 lb +27.6 kg | +86 lb +39 kg | +103 lb +46.7 kg |
| 240 lb 108.9 kg | +42 lb +19.1 kg | +63 lb +28.6 kg | +89 lb +40.4 kg | +107 lb +48.5 kg |
Barbell Side Lunge and Belt Squat Split Squat Exercises Used by This Calculator
This calculator uses a strict barbell side lunge test and a strict belt squat split squat. Use strict canonical Barbell Side Lunge and Belt Squat Split Squat tests. Do not mix variations, assistance, partial range, momentum, or different load conventions.
Use the canonical Barbell Side Lunge setup and load convention
Barbell is positioned on the upper back; high-bar or low-bar placement is allowed. Lifter begins standing upright with feet hip-width apart. Lifter steps laterally into a wide stance. Working foot remains flat and planted throughout the rep. Lifter descends by sitting into the working hip. Non-working leg remains extended with minimal knee bend. Working thigh reaches at least parallel, with hip crease at or below knee level. Each repetition counts only after returning to a fully upright standing position with hips and knees extended and feet returned under the body. Torso remains neutral with minimal forward collapse or rotation. Each rep is controlled with consistent depth, step width, and tempo. Reps are performed evenly on both sides; weaker side determines valid load and rep count. Raw lifting only; no equipped or assisted support is included. No shallow side steps without clear depth, forward or rotational lunge substitutions, excessive torso lean, momentum-assisted returns, assisted variations, machine-based lateral lunges, Smith machine variations, partial reps, uneven step widths, or equipped lifting are included. Load input represents total barbell weight only, not bodyweight. Standards reflect unilateral lower-body strength with significant lateral stability demands. Side lunges typically allow less loading than forward or reverse lunges due to reduced mechanical efficiency. Most lifters are limited by hip mobility, adductor strength, and lateral balance. Shallow depth or shortened step width will inflate results. Strict, repeatable execution is required for valid comparisons. Estimated 1RM is calculated from the entered weight used and reps.
Enter the belt-squat resistance and total reps across both legs
Use the same belt-squat station, resistance, stance, range, and strict execution on each leg. Enter the selected or loaded resistance attached through the belt and total valid reps across both legs combined. Do not include bodyweight or substitute a bilateral belt squat, lunge, Bulgarian split squat, free-weight split squat, rail-assisted rep, machine-stop rebound, or partial rep.
Enter one recent Barbell Side Lunge result and one recent Belt Squat Split Squat result
Use each exercise’s canonical input: Weight used for Barbell Side Lunge and Selected or loaded belt-squat resistance for Belt Squat Split Squat.
Related Tools
- Belt Squat Split Squat — View the individual Belt Squat Split Squat standards and next strength-level target.
- Belt Squat — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Dumbbell Bulgarian Split Squat — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Bulgarian Split Squat (Per Leg, Raw) — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Leg Press (45° Sled) — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Machine Hack Squat — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.