A squat rack (or half rack) is an open-front frame with J-hooks and short safety arms. It’s designed for core barbell lifts like squats and presses.
A power cage (or power rack) is a fully enclosed, four-post steel structure, resembling a “cage.” It provides comprehensive protection with full-length safety pins inside.
Comparison:
| Feature | Squat Rack | Power Cage |
|---|---|---|
| Safety | Good for downward drops; more directional | Excellent, offering 360-degree protection |
| Versatility | Moderate; primarily for squats, presses, etc. | High; supports more exercises and attachments |
| Space | Compact; ideal for smaller gyms | Larger footprint; requires more room |
| Cost | Generally more affordable | Generally a higher investment |
| Best For | Users with limited space/budget, or lighter lifting | Those prioritizing maximum safety, heavy/solo lifting, and diverse training options |
In essence: Choose a squat rack for essential lifts in tight spaces. Opt for a power cage if superior safety, versatility, and heavy or solo training are your main priorities. Your choice directly impacts your safety and training potential.