A 180 lb male with an Intermediate-level Side Crunch of 46 lbs ranks at the 50th percentile (FVCP), stronger than ~50% of lifters. An Advanced lifter at this weight lifts 76 lbs (0.42x bodyweight).
FitnessVolt Competition Percentile (FVCP), based on 2.5M+ verified competition results
How strong is your Side Crunch? Compare your 1RM against standards for 21 bodyweight categories, from Beginner to Elite.
How Strong Is Your Side Crunch?
How Much Should You Side Crunch?
1RM weight (lbs) you should be able to lift at each standard, based on your bodyweight.
| BW (lbs) | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 110 | < 1 | 17 | 48 | 89 | 134 |
| 120 | < 1 | 18 | 49 | 87 | 130 |
| 130 | < 1 | 19 | 49 | 85 | 127 |
| 140 | < 1 | 20 | 48 | 83 | 123 |
| 150 | < 1 | 20 | 48 | 82 | 119 |
| 160 | 1 | 21 | 47 | 80 | 116 |
| 170 | 2 | 21 | 47 | 78 | 113 |
| 180 | 3 | 21 | 46 | 76 | 110 |
| 190 | 3 | 21 | 45 | 75 | 107 |
| 200 | 4 | 21 | 45 | 73 | 104 |
| 210 | 4 | 21 | 44 | 71 | 102 |
| 220 | 4 | 21 | 43 | 70 | 99 |
| 230 | 5 | 21 | 42 | 68 | 97 |
| 240 | 5 | 20 | 42 | 67 | 94 |
| 250 | 5 | 20 | 41 | 65 | 92 |
| 260 | 5 | 20 | 40 | 64 | 90 |
| 270 | 5 | 20 | 40 | 63 | 88 |
| 280 | 5 | 19 | 39 | 62 | 86 |
| 290 | 5 | 19 | 38 | 60 | 84 |
| 300 | 5 | 19 | 37 | 59 | 83 |
| 310 | 5 | 18 | 37 | 58 | 81 |
| 90 | < 1 | 9 | 34 | 65 | 101 |
| 100 | < 1 | 10 | 33 | 63 | 96 |
| 110 | < 1 | 10 | 33 | 60 | 92 |
| 120 | < 1 | 10 | 32 | 58 | 88 |
| 130 | < 1 | 10 | 31 | 56 | 84 |
| 140 | < 1 | 10 | 30 | 54 | 80 |
| 150 | < 1 | 10 | 29 | 52 | 77 |
| 160 | < 1 | 10 | 28 | 50 | 74 |
| 170 | < 1 | 10 | 27 | 48 | 71 |
| 180 | < 1 | 9 | 26 | 46 | 69 |
| 190 | < 1 | 9 | 25 | 45 | 66 |
| 200 | < 1 | 9 | 24 | 43 | 64 |
| 210 | < 1 | 9 | 23 | 42 | 62 |
| 220 | < 1 | 8 | 23 | 40 | 60 |
| 230 | < 1 | 8 | 22 | 39 | 58 |
| 240 | < 1 | 8 | 21 | 38 | 56 |
| 250 | < 1 | 7 | 20 | 36 | 54 |
| 260 | < 1 | 7 | 20 | 35 | 52 |
How Does Age Affect Side Crunch Strength?
How Side Crunch standards change across different age groups. Values represent a 1RM in lbs.
| Age | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 15 | < 1 | 12 | 36 | 65 | 98 |
| 20 | < 1 | 18 | 45 | 79 | 116 |
| 25 | < 1 | 19 | 47 | 81 | 120 |
| 30 | < 1 | 19 | 47 | 81 | 120 |
| 35 | < 1 | 19 | 47 | 81 | 120 |
| 40 | < 1 | 19 | 47 | 81 | 120 |
| 45 | < 1 | 17 | 43 | 76 | 112 |
| 50 | < 1 | 14 | 39 | 69 | 104 |
| 55 | < 1 | 10 | 34 | 62 | 94 |
| 60 | < 1 | 8 | 28 | 54 | 83 |
| 65 | < 1 | 5 | 23 | 46 | 72 |
| 70 | < 1 | 1 | 17 | 38 | 62 |
| 75 | < 1 | < 1 | 12 | 31 | 52 |
| 80 | < 1 | < 1 | 9 | 25 | 43 |
| 85 | < 1 | < 1 | 5 | 19 | 36 |
| 90 | < 1 | < 1 | 2 | 14 | 29 |
| 15 | < 1 | 4 | 21 | 43 | 68 |
| 20 | < 1 | 9 | 29 | 54 | 83 |
| 25 | < 1 | 9 | 30 | 56 | 85 |
| 30 | < 1 | 9 | 30 | 56 | 85 |
| 35 | < 1 | 9 | 30 | 56 | 85 |
| 40 | < 1 | 9 | 30 | 56 | 85 |
| 45 | < 1 | 8 | 27 | 52 | 80 |
| 50 | < 1 | 6 | 24 | 47 | 73 |
| 55 | < 1 | 3 | 20 | 41 | 65 |
| 60 | < 1 | < 1 | 15 | 35 | 57 |
| 65 | < 1 | < 1 | 11 | 29 | 49 |
| 70 | < 1 | < 1 | 8 | 23 | 41 |
| 75 | < 1 | < 1 | 4 | 17 | 33 |
| 80 | < 1 | < 1 | < 1 | 12 | 27 |
| 85 | < 1 | < 1 | < 1 | 9 | 21 |
| 90 | < 1 | < 1 | < 1 | 5 | 16 |
What Do Side Crunch Strength Standards Mean?
Stronger than 5% of lifters. You are learning the movement on the Side Crunch, building the controlled movement pattern and mind-muscle connection needed to train the target muscle effectively.
Stronger than 20% of lifters. You can perform the Side Crunch with strict form and a smooth tempo. You are adding resistance progressively without sacrificing range of motion or using body English.
Stronger than 50% of lifters. Your Side Crunch is performed with excellent control and targeted tension. You use RPE to manage isolation work intensity and program it strategically within your training split.
Stronger than 80% of lifters. You have built significant strength on the Side Crunch through disciplined, progressive training. You employ advanced techniques like drop sets, pauses, and tempo work to continue driving adaptation.
Stronger than 95% of lifters. Your Side Crunch strength is at the upper end of what most lifters achieve. You have maximized the target muscle development through years of focused, periodized isolation work.
How to Progress Your Side Crunch
Tier-specific training recommendations to move your Side Crunch to the next level.
- Train the Side Crunch 2x per week with slow, controlled reps.
- Focus on full range of motion and eliminating momentum or swinging.
- Keep sets at RPE 6-7 to develop proper movement patterns.
- Build the mind-muscle connection - feel the target muscle working on every rep.
- Increase load progressively while keeping strict form on the Side Crunch.
- Program 3-4 sets of 8-15 reps at RPE 7-8.
- Add a variation (different grip, angle, or equipment) to address development gaps.
- Place isolation work after your primary compound movements.
- Use drop sets, paused reps, and partial reps to break through Side Crunch plateaus.
- Train at RPE 8-9 with advanced intensity techniques on your last 1-2 sets.
- Manipulate tempo to increase time under tension without compromising form.
- Manage total volume for the target muscle group across all exercises.
- Maximize Side Crunch strength through precise programming and fatigue management.
- Use periodized blocks to cycle between volume, intensity, and deload phases.
- Quality of contraction matters more than load at this level.
- Continuous refinement of technique will yield the remaining gains.
How to Perform Side Crunch
- Lie on your back with your knees bent and feet flat on the floor.
- Place your hands behind your head, elbows wide, or cross them over your chest.
- Engage your core and lift your shoulder blades off the floor, twisting your torso to bring your right elbow towards your left knee.
- Lower back down to the starting position with control.
- Repeat the movement on the opposite side, bringing your left elbow towards your right knee.
- Continue alternating sides for the desired number of repetitions.
Tips for Side Crunch
- Keep your lower back pressed into the floor to avoid strain.
- Do not pull on your neck with your hands; use your core to lift.
- Move in a controlled manner to maximize muscle engagement.
- Exhale as you lift and twist, inhale as you return to starting position.
Where Do These Side Crunch Standards Come From?
These Side Crunch standards are based on 2.5M+ verified competition results from powerlifting, weightlifting, and strongman federations worldwide. Every number comes from a sanctioned meet with certified judges - not self-reported gym lifts. Data is sourced from OpenPowerlifting and other verified competition databases, ensuring accuracy you can trust.
Last Updated: March 30, 2026
Reviewed by the Fitness Volt Editorial Team, certified strength training analysts.
Is Your Side Crunch Good for Your Weight?
Strength standards help you objectively measure your Side Crunch performance relative to other lifters of the same bodyweight and sex. Here is how to interpret them:
- Find your bodyweight in the left column of the table above.
- Look across the row to find which strength level your 1RM falls into.
- Use the age tab to see how your strength compares within your age group.
- Switch between Male and Female standards using the toggle - each has its own dataset.
If you do not know your 1RM, use the E1RM Calculator to estimate it from any rep set. For example, if you can Side Crunch 185 lbs for 5 reps, the calculator will estimate your max.
These standards are derived from 2.5M+ competition results across powerlifting, weightlifting, and strongman federations worldwide, combined with community training data.