The short version
- Compete in the class your body naturally falls into.
- Do not cut weight for your first 2-3 meets.
- A 10 lb water cut is manageable. A 20 lb cut requires experience.
- If you are in the bottom half of a class, stay and get stronger.
Compete at whatever you weigh. The cut is an optimization for later.
When to Move Down
It makes sense when:
Your bodyweight sits in the top 10-15% of a weight class and your strength is competitive. A 200 lb lifter in the 93 kg (205 lb) class has a 5 lb margin. A 200 lb lifter in the 105 kg (231 lb) class is giving up 30 lbs to competitors with no advantage.
Moving down only works if you can make weight without losing strength. A 10 lb water cut is manageable with a 24-hour weigh-in. A 20 lb cut requires experience and planning.
When to Stay or Move Up
Still Growing
If you are lean and still getting stronger, stay or move up. Cutting weight as a beginner sacrifices training quality for a placing advantage that does not exist yet.
Bottom of Class
If you compete in the bottom half of your weight class, moving down means a significant cut with minimal benefit. Stay where you are and get stronger.
The Water Cut
Most powerlifting weight cuts are water-based, not fat-based. Restrict water and sodium 24-48 hours before weigh-in, then rehydrate aggressively after. Works well within 3-5% of bodyweight.
7d
Water Load
Increase water to 2+ gallons per day. Normal sodium. Your body adapts to flush water aggressively.
3d
Reduce Sodium
Maintain high water intake. Begin cutting sodium. Your body continues flushing water but retains less.
24h
Water Cut
Stop drinking water. No sodium. Light food only. You will drop 3-6 lbs from water manipulation alone.
0h
After Weigh-In
Rehydrate immediately. Electrolyte drinks, salty food, carbohydrates. You have 2 hours (or 24 for a 24-hour weigh-in) to recover.
Do not attempt a water cut at your first meet. Compete at your natural weight. Learn the sport first.
IPF Weight Classes
| Men (kg) | Men (lbs) |
|---|---|
| 59 | 130 |
| 66 | 145 |
| 74 | 163 |
| 83 | 183 |
| 93 | 205 |
| 105 | 231 |
| 120 | 264 |
| 120+ | 264+ |
| Women (kg) | Women (lbs) |
|---|---|
| 47 | 103 |
| 52 | 114 |
| 57 | 125 |
| 63 | 138 |
| 69 | 152 |
| 76 | 167 |
| 84 | 185 |
| 84+ | 185+ |