Yes, absolutely! Using weights is one excellent way to perform isometric exercises.
How It Works
Instead of using just your onw bodyweight, you use dumbbells, barbells or machines to:
Hold A Weight Still: (Yielding Isometrics) Like pausing halfway through a bicep curl or a squat with weights.
Push/Pull Against An Immovable Weighted Object: (Overcoming Isometrics) Like pushing a loaded barbell into pins in a power rack.
Why Add Weights?
Higher Intensity: Generate greater muscle tension.
Target Specific Strength: Build strength at challenging "sticking points" in your lifts.
Progressive Overload: Easily increase the challenge by adding more weight.
Weighted Isometric Examples:
Isometric Squat Hold: Holding dumbbells at the bottom of a squat.
Bench Press Pin Hold: Pressing a barbell against pins in a rack.
Weighted Pull-Up Hold: Holding yourself at the top of a pull-up with added weight.
Remember: Always use good form and breathe consistently (don't hold your breath!) when performing isometrics with weights.
In summary, weighted isometrics are a fantastic way to boost your strength!