CrossFit offers short, intense workouts involving total body (compound) movements and constant variation that maximizes neuroendocrine response, develops power, and cross-trains in multiple modalities. And all of this is achieved with the use of traditional gym equipment like the barbell, the kettlebell, and the pull up bar.
Training is geared to the individual needs, abilities and is scaleable to maximize the workouts to achievable goals.
Crossfit will take you back to the roots of training, where the best results are found.