I wanted to be able to exercise at home, with little or none gym equipment. Kettlebells seem to be a fair compromise, an efficient way to exercise.
Kettlebell Basics with Steve Cotter
The 7 Most Important Kettlebell Exercises
Kettlebell Basic Training Workout For Total Body Sculpting
How to Properly Perform and Teach the Kettlebell Swing Featuring Mike Boyle
Kettlebell Swing, short and nice
The Kettlebell Swing – Single Best Exercise EVER?