Leg Extension Standards (kg)

Leg extension strength standards help you to compare your one-rep max lift with other lifters at your bodyweight.

Our leg extension standards are based on 10,000 lifts by Strength Level users.

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Male Leg Extension Standards (kg)

BW Beg. Nov. Int. Adv. Elite
60 31 x0.52 55 x0.91 86 x1.43 125 x2.08 168 x2.8
65 34 x0.53 59 x0.9 91 x1.4 131 x2.01 175 x2.7
70 37 x0.53 62 x0.89 96 x1.37 136 x1.95 182 x2.6
75 40 x0.53 66 x0.88 100 x1.34 142 x1.89 188 x2.51
80 43 x0.53 70 x0.87 105 x1.31 147 x1.84 194 x2.42
85 45 x0.53 73 x0.86 109 x1.28 152 x1.79 200 x2.35
90 48 x0.53 76 x0.85 113 x1.25 157 x1.74 205 x2.28
95 50 x0.53 79 x0.84 117 x1.23 161 x1.69 210 x2.21
100 53 x0.53 82 x0.82 120 x1.2 165 x1.65 215 x2.15
105 55 x0.53 85 x0.81 124 x1.18 170 x1.61 220 x2.09
110 58 x0.52 88 x0.8 127 x1.16 174 x1.58 224 x2.04
115 60 x0.52 91 x0.79 131 x1.14 177 x1.54 229 x1.99
120 62 x0.52 94 x0.78 134 x1.12 181 x1.51 233 x1.94
125 64 x0.51 96 x0.77 137 x1.1 185 x1.48 237 x1.9
130 66 x0.51 99 x0.76 140 x1.08 188 x1.45 241 x1.86
135 68 x0.51 101 x0.75 143 x1.06 192 x1.42 245 x1.82
140 70 x0.5 104 x0.74 146 x1.04 195 x1.39 249 x1.78
All 39 66 102 146 194

These male standards were last updated November and are based on 4,000 filtered lifts.

Female Leg Extension Standards (kg)

BW Beg. Nov. Int. Adv. Elite
40 13 x0.33 27 x0.67 46 x1.16 71 x1.77 99 x2.49
45 15 x0.33 29 x0.65 50 x1.1 75 x1.67 104 x2.32
50 17 x0.33 32 x0.64 53 x1.05 79 x1.58 109 x2.18
55 18 x0.33 34 x0.62 56 x1.01 83 x1.5 113 x2.06
60 20 x0.33 36 x0.6 58 x0.97 86 x1.43 117 x1.95
65 21 x0.33 38 x0.59 61 x0.94 89 x1.37 121 x1.86
70 23 x0.33 40 x0.57 63 x0.91 92 x1.31 124 x1.77
75 24 x0.32 42 x0.56 66 x0.88 95 x1.26 127 x1.7
80 26 x0.32 44 x0.55 68 x0.85 97 x1.22 130 x1.63
85 27 x0.32 45 x0.53 70 x0.82 100 x1.17 133 x1.57
90 28 x0.31 47 x0.52 72 x0.8 102 x1.14 136 x1.51
95 29 x0.31 49 x0.51 74 x0.78 104 x1.1 139 x1.46
100 31 x0.31 50 x0.5 76 x0.76 107 x1.07 141 x1.41
105 32 x0.3 52 x0.49 78 x0.74 109 x1.04 144 x1.37
110 33 x0.3 53 x0.48 79 x0.72 111 x1.01 146 x1.33
115 34 x0.29 54 x0.47 81 x0.7 113 x0.98 148 x1.29
120 35 x0.29 56 x0.46 83 x0.69 115 x0.96 150 x1.25
All 21 38 61 90 122

These female standards were last updated November and are based on 981 filtered lifts.

What is my exact level?

The Strength Level Calculator can show your exact level of strength at any bodyweight.

Strength Level Calculator

What do the strength standards mean?

Beginner
Stronger than 5% of lifters. A beginner lifter can perform the movement correctly and has practiced it for at least a month.
Novice
Stronger than 20% of lifters. A novice lifter has trained regularly in the technique for at least six months.
Intermediate
Stronger than 50% of lifters. An intermediate lifter has trained regularly in the technique for at least two years.
Advanced
Stronger than 80% of lifters. An advanced lifter has progressed for over five years.
Elite
Stronger than 95% of lifters. An elite lifter has dedicated over five years to become competitive at strength sports.

More Exercises

Barbell

Bench 4,132,000 lifts Deadlift 2,485,000 lifts Squat 2,388,000 lifts Shoulder Press 663,000 lifts Barbell Curl 357,000 lifts Bent Over Row 224,000 lifts Front Squat 235,000 lifts Incline Bench Press 26,000 lifts Hex Bar Deadlift 25,000 lifts Romanian Deadlift 22,000 lifts Barbell Shrug 9,000 lifts Hip Thrust 14,000 lifts Upright Row 10,000 lifts Decline Bench Press 6,000 lifts Good Morning 5,000 lifts T-Bar Row (experimental) Pendlay Row (experimental) Lying Tricep Extension (experimental) Tricep Extension (experimental)

Bodyweight

Pull Ups 313,000 lifts Push Ups 86,000 lifts Dips 126,000 lifts Chin Ups 19,000 lifts Muscle Ups (experimental) Sit Ups (experimental) Crunches (experimental)

Olympic

Power Clean 214,000 lifts Snatch 66,000 lifts Clean & Jerk 66,000 lifts Push Press 44,000 lifts Clean 47,000 lifts Clean & Press 79,000 lifts Thruster (experimental) Push Jerk (experimental)

Dumbbell

Dumbbell Curl 111,000 lifts Dumbbell Bench Press 119,000 lifts Dumbbell Shoulder Press 66,000 lifts Dumbbell Lateral Raise 18,000 lifts Dumbbell Row 33,000 lifts Dumbbell Front Raise 8,000 lifts Dumbbell Shrug 6,000 lifts Dumbbell Lunge (experimental) Dumbbell Concentration Curl (experimental) Incline Dumbbell Press (experimental) Incline Dumbbell Fly (experimental) Lying Dumbbell Tricep Extension (experimental) Dumbbell Tricep Extension (experimental) Dumbbell Fly (experimental)

Machine

Sled Leg Press 37,000 lifts Horizontal Leg Press 23,000 lifts Leg Extension 10,000 lifts Seated Leg Curl (experimental) Lying Leg Curl (experimental) Calf Raise (experimental)

Cable

Lat Pulldown 44,000 lifts Tricep Rope Pushdown (experimental) Tricep Pushdown (experimental) + More Exercises

Exercise Comparisons

Compare leg extension versus one of the following exercises:

Sled Leg Press Horizontal Leg Press Seated Leg Curl Lying Leg Curl Calf Raise