Barbell Side Lunge vs Double Kettlebell Front Squat
Compare your barbell side lunge and double kettlebell front squat against strength standards for your sex and bodyweight. Add a recent 1–12-rep result for each lift to compare estimated one-rep maxes, strength levels, next targets, and priority.
First lift: weight used and 1–12 strict reps. Second lift: total external load and 1–12 strict reps. Pounds or kilograms. For the first exercise, reps are performed evenly on both sides; weaker side determines valid load and rep count. For the second exercise, hold both kettlebells in the double front rack, squat to the accepted depth, and stand fully without rack collapse, heel lift, bounce-only depth, or one-bell support change. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Barbell Side Lunge vs Double Kettlebell Front Squat Strength Standards
These bodyweight tables place the barbell side lunge and double kettlebell front squat targets side by side from Novice through Elite. Use them to compare standards, not to force a particular ratio between the lifts.
Find the closest row in the men’s or women’s table. Every target lists Barbell Side Lunge / Double Kettlebell Front Squat, pounds first and kilograms second. Enter your own sets above for exact ratings without testing a true one-rep max.
Men’s Barbell Side Lunge vs Double Kettlebell Front Squat Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 120 lb54.4 kg | Barbell Side Lunge | 36 lb16.3 kg | 53 lb24 kg | 76 lb34.5 kg | 104 lb47.2 kg |
| Double Kettlebell Front Squat | 70 lb31.8 kg | 106 lb48.1 kg | 146 lb66.2 kg | 188 lb85.3 kg | |
| 130 lb59 kg | Barbell Side Lunge | 38 lb17.2 kg | 56 lb25.4 kg | 80 lb36.3 kg | 109 lb49.4 kg |
| Double Kettlebell Front Squat | 74 lb33.6 kg | 112 lb50.8 kg | 154 lb69.9 kg | 198 lb89.8 kg | |
| 140 lb63.5 kg | Barbell Side Lunge | 40 lb18.1 kg | 59 lb26.8 kg | 84 lb38.1 kg | 115 lb52.2 kg |
| Double Kettlebell Front Squat | 78 lb35.4 kg | 117 lb53.1 kg | 162 lb73.5 kg | 208 lb94.3 kg | |
| 150 lb68 kg | Barbell Side Lunge | 42 lb19.1 kg | 62 lb28.1 kg | 88 lb39.9 kg | 120 lb54.4 kg |
| Double Kettlebell Front Squat | 81 lb36.7 kg | 123 lb55.8 kg | 169 lb76.7 kg | 218 lb98.9 kg | |
| 160 lb72.6 kg | Barbell Side Lunge | 44 lb20 kg | 64 lb29 kg | 92 lb41.7 kg | 126 lb57.2 kg |
| Double Kettlebell Front Squat | 85 lb38.6 kg | 128 lb58.1 kg | 177 lb80.3 kg | 227 lb103 kg | |
| 170 lb77.1 kg | Barbell Side Lunge | 45 lb20.4 kg | 67 lb30.4 kg | 96 lb43.5 kg | 131 lb59.4 kg |
| Double Kettlebell Front Squat | 88 lb39.9 kg | 134 lb60.8 kg | 184 lb83.5 kg | 237 lb107.5 kg | |
| 180 lb81.6 kg | Barbell Side Lunge | 47 lb21.3 kg | 69 lb31.3 kg | 99 lb44.9 kg | 136 lb61.7 kg |
| Double Kettlebell Front Squat | 92 lb41.7 kg | 139 lb63 kg | 191 lb86.6 kg | 246 lb111.6 kg | |
| 190 lb86.2 kg | Barbell Side Lunge | 49 lb22.2 kg | 72 lb32.7 kg | 103 lb46.7 kg | 141 lb64 kg |
| Double Kettlebell Front Squat | 95 lb43.1 kg | 144 lb65.3 kg | 198 lb89.8 kg | 255 lb115.7 kg | |
| 200 lb90.7 kg | Barbell Side Lunge | 51 lb23.1 kg | 75 lb34 kg | 107 lb48.5 kg | 146 lb66.2 kg |
| Double Kettlebell Front Squat | 98 lb44.5 kg | 149 lb67.6 kg | 205 lb93 kg | 264 lb119.7 kg | |
| 210 lb95.3 kg | Barbell Side Lunge | 52 lb23.6 kg | 77 lb34.9 kg | 110 lb49.9 kg | 151 lb68.5 kg |
| Double Kettlebell Front Squat | 102 lb46.3 kg | 154 lb69.9 kg | 212 lb96.2 kg | 273 lb123.8 kg | |
| 220 lb99.8 kg | Barbell Side Lunge | 54 lb24.5 kg | 79 lb35.8 kg | 114 lb51.7 kg | 155 lb70.3 kg |
| Double Kettlebell Front Squat | 105 lb47.6 kg | 159 lb72.1 kg | 218 lb98.9 kg | 281 lb127.5 kg | |
| 230 lb104.3 kg | Barbell Side Lunge | 56 lb25.4 kg | 82 lb37.2 kg | 117 lb53.1 kg | 160 lb72.6 kg |
| Double Kettlebell Front Squat | 108 lb49 kg | 164 lb74.4 kg | 225 lb102.1 kg | 290 lb131.5 kg | |
| 240 lb108.9 kg | Barbell Side Lunge | 57 lb25.9 kg | 84 lb38.1 kg | 120 lb54.4 kg | 165 lb74.8 kg |
| Double Kettlebell Front Squat | 111 lb50.3 kg | 168 lb76.2 kg | 231 lb104.8 kg | 298 lb135.2 kg | |
| 250 lb113.4 kg | Barbell Side Lunge | 59 lb26.8 kg | 86 lb39 kg | 124 lb56.2 kg | 169 lb76.7 kg |
| Double Kettlebell Front Squat | 114 lb51.7 kg | 173 lb78.5 kg | 238 lb108 kg | 306 lb138.8 kg | |
| 260 lb117.9 kg | Barbell Side Lunge | 60 lb27.2 kg | 89 lb40.4 kg | 127 lb57.6 kg | 174 lb78.9 kg |
| Double Kettlebell Front Squat | 117 lb53.1 kg | 177 lb80.3 kg | 244 lb110.7 kg | 314 lb142.4 kg | |
| 270 lb122.5 kg | Barbell Side Lunge | 62 lb28.1 kg | 91 lb41.3 kg | 130 lb59 kg | 178 lb80.7 kg |
| Double Kettlebell Front Squat | 120 lb54.4 kg | 182 lb82.6 kg | 250 lb113.4 kg | 322 lb146.1 kg | |
| 280 lb127 kg | Barbell Side Lunge | 63 lb28.6 kg | 93 lb42.2 kg | 133 lb60.3 kg | 183 lb83 kg |
| Double Kettlebell Front Squat | 123 lb55.8 kg | 186 lb84.4 kg | 256 lb116.1 kg | 330 lb149.7 kg | |
| 290 lb131.5 kg | Barbell Side Lunge | 65 lb29.5 kg | 95 lb43.1 kg | 137 lb62.1 kg | 187 lb84.8 kg |
| Double Kettlebell Front Squat | 126 lb57.2 kg | 191 lb86.6 kg | 262 lb118.8 kg | 338 lb153.3 kg | |
| 300 lb136.1 kg | Barbell Side Lunge | 66 lb29.9 kg | 98 lb44.5 kg | 140 lb63.5 kg | 191 lb86.6 kg |
| Double Kettlebell Front Squat | 129 lb58.5 kg | 195 lb88.5 kg | 268 lb121.6 kg | 346 lb156.9 kg |
Women’s Barbell Side Lunge vs Double Kettlebell Front Squat Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 100 lb45.4 kg | Barbell Side Lunge | 22 lb10 kg | 34 lb15.4 kg | 48 lb21.8 kg | 66 lb29.9 kg |
| Double Kettlebell Front Squat | 39 lb17.7 kg | 62 lb28.1 kg | 89 lb40.4 kg | 117 lb53.1 kg | |
| 110 lb49.9 kg | Barbell Side Lunge | 24 lb10.9 kg | 36 lb16.3 kg | 51 lb23.1 kg | 71 lb32.2 kg |
| Double Kettlebell Front Squat | 41 lb18.6 kg | 66 lb29.9 kg | 95 lb43.1 kg | 124 lb56.2 kg | |
| 120 lb54.4 kg | Barbell Side Lunge | 25 lb11.3 kg | 38 lb17.2 kg | 54 lb24.5 kg | 75 lb34 kg |
| Double Kettlebell Front Squat | 44 lb20 kg | 70 lb31.8 kg | 101 lb45.8 kg | 132 lb59.9 kg | |
| 130 lb59 kg | Barbell Side Lunge | 26 lb11.8 kg | 40 lb18.1 kg | 57 lb25.9 kg | 79 lb35.8 kg |
| Double Kettlebell Front Squat | 46 lb20.9 kg | 74 lb33.6 kg | 106 lb48.1 kg | 139 lb63 kg | |
| 140 lb63.5 kg | Barbell Side Lunge | 28 lb12.7 kg | 42 lb19.1 kg | 60 lb27.2 kg | 83 lb37.6 kg |
| Double Kettlebell Front Squat | 49 lb22.2 kg | 77 lb34.9 kg | 112 lb50.8 kg | 146 lb66.2 kg | |
| 150 lb68 kg | Barbell Side Lunge | 29 lb13.2 kg | 44 lb20 kg | 63 lb28.6 kg | 87 lb39.5 kg |
| Double Kettlebell Front Squat | 51 lb23.1 kg | 81 lb36.7 kg | 117 lb53.1 kg | 153 lb69.4 kg | |
| 160 lb72.6 kg | Barbell Side Lunge | 30 lb13.6 kg | 46 lb20.9 kg | 66 lb29.9 kg | 91 lb41.3 kg |
| Double Kettlebell Front Squat | 53 lb24 kg | 85 lb38.6 kg | 122 lb55.3 kg | 160 lb72.6 kg | |
| 170 lb77.1 kg | Barbell Side Lunge | 32 lb14.5 kg | 48 lb21.8 kg | 68 lb30.8 kg | 95 lb43.1 kg |
| Double Kettlebell Front Squat | 55 lb24.9 kg | 88 lb39.9 kg | 127 lb57.6 kg | 166 lb75.3 kg | |
| 180 lb81.6 kg | Barbell Side Lunge | 33 lb15 kg | 50 lb22.7 kg | 71 lb32.2 kg | 98 lb44.5 kg |
| Double Kettlebell Front Squat | 58 lb26.3 kg | 91 lb41.3 kg | 132 lb59.9 kg | 173 lb78.5 kg | |
| 190 lb86.2 kg | Barbell Side Lunge | 34 lb15.4 kg | 52 lb23.6 kg | 74 lb33.6 kg | 102 lb46.3 kg |
| Double Kettlebell Front Squat | 60 lb27.2 kg | 95 lb43.1 kg | 137 lb62.1 kg | 179 lb81.2 kg | |
| 200 lb90.7 kg | Barbell Side Lunge | 35 lb15.9 kg | 53 lb24 kg | 76 lb34.5 kg | 105 lb47.6 kg |
| Double Kettlebell Front Squat | 62 lb28.1 kg | 98 lb44.5 kg | 142 lb64.4 kg | 185 lb83.9 kg | |
| 210 lb95.3 kg | Barbell Side Lunge | 36 lb16.3 kg | 55 lb24.9 kg | 79 lb35.8 kg | 109 lb49.4 kg |
| Double Kettlebell Front Squat | 64 lb29 kg | 101 lb45.8 kg | 146 lb66.2 kg | 191 lb86.6 kg | |
| 220 lb99.8 kg | Barbell Side Lunge | 37 lb16.8 kg | 57 lb25.9 kg | 81 lb36.7 kg | 112 lb50.8 kg |
| Double Kettlebell Front Squat | 66 lb29.9 kg | 105 lb47.6 kg | 151 lb68.5 kg | 198 lb89.8 kg | |
| 230 lb104.3 kg | Barbell Side Lunge | 39 lb17.7 kg | 59 lb26.8 kg | 84 lb38.1 kg | 116 lb52.6 kg |
| Double Kettlebell Front Squat | 68 lb30.8 kg | 108 lb49 kg | 156 lb70.8 kg | 203 lb92.1 kg | |
| 240 lb108.9 kg | Barbell Side Lunge | 40 lb18.1 kg | 60 lb27.2 kg | 86 lb39 kg | 119 lb54 kg |
| Double Kettlebell Front Squat | 70 lb31.8 kg | 111 lb50.3 kg | 160 lb72.6 kg | 209 lb94.8 kg |
How Your Barbell Side Lunge vs Double Kettlebell Front Squat Result Is Calculated
Each set is converted to an estimated max before the calculator assigns exercise-specific strength levels and compares them.
1. Estimate a one-rep max from each set
The entered weight is used directly for one rep. With 2–12 reps, both estimates are compared and the lower value is used.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
For the most useful Barbell Side Lunge vs Double Kettlebell Front Squat comparison, enter clean, difficult sets performed with the same technique and range of motion you use in training. Lower-rep sets usually require less extrapolation.
2. Find the barbell side lunge strength level
The barbell side lunge rating uses its sex-specific exercise standards. Reference targets at 190 lb for men and 150 lb for women are scaled to the entered bodyweight by reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
This adjustment expects larger lifters to move more weight, but it does not increase the target pound for pound with bodyweight.
3. Find the double kettlebell front squat strength level
For double kettlebell front squat, the individual exercise thresholds start from reference bodyweights of 190 lb for men and 150 lb for women. Exact-bodyweight targets use 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.
4. Compare the two results
The lift with the lower Beginner-to-Elite rating is the priority. If both ratings match, the calculator requires a 10-point difference in next-level progress before naming a priority; otherwise it reports Balanced.
The result identifies the lower standards rating, not its cause. Technique, fatigue, training history, and set quality can all affect the comparison. Age range is recorded anonymously but does not change these 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 exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule. |
| Rate the double kettlebell front squat | Use the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule. |
| 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. |
The calculator above applies these steps to your exact entries and reports both lift ratings, both next targets, and the final comparison.
How Men’s Barbell Side Lunge and Double Kettlebell Front Squat Standards Differ
What the men’s data shows:
The standards come closest at 120 lb.
Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.
Across 120–300 lb bodyweight, the Elite gap changes from 38.1 to 70.3 kg.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Double Kettlebell Front Squat standard minus the Barbell Side Lunge standard: zero means equal, above zero means the Double Kettlebell Front Squat standard is higher, and below zero means the Barbell Side Lunge standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
How Women’s Barbell Side Lunge and Double Kettlebell Front 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.
At Elite, the difference is 23.2 kg at 100 lb and 40.8 kg at 240 lb.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Double Kettlebell Front Squat standard minus the Barbell Side Lunge standard: zero means equal, above zero means the Double Kettlebell Front Squat standard is higher, and below zero means the Barbell Side Lunge standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
Barbell Side Lunge and Double Kettlebell Front Squat Exercises Used by This Calculator
Compare like-for-like attempts by keeping the barbell side lunge and double kettlebell front squat setup consistent with their individual rules. Use strict, repeatable Barbell Side Lunge and Double Kettlebell Front Squat tests that follow each exercise’s setup, range of motion, equipment, and load rules. Do not mix variations, assistance, partial range, momentum, or different load conventions.
Use the exercise-specific 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.
Use the Double Kettlebell Front Squat setup and load convention
The total combined weight of both kettlebells held in the double front rack. Strict paired-kettlebell front squat reps. Hold both kettlebells in the double front rack, squat to the accepted depth, and stand fully without rack collapse, heel lift, bounce-only depth, or one-bell support change. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.
Enter one recent Barbell Side Lunge result and one recent Double Kettlebell Front Squat result
First lift: weight used and 1–12 strict reps. Second lift: total external load and 1–12 strict reps. Pounds or kilograms.
Related Tools
- Barbell Side Lunge — View the individual Barbell Side Lunge standards and next strength-level target.
- Double Kettlebell Front Squat — View the individual Double Kettlebell Front Squat standards and next strength-level target.
- Barbell Cossack Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Barbell Lunge — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Kettlebell Front Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Goblet Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.