These speed endurance drills will help you to maintain a higher work rate for longer. They are excellent for improving performance in sports such as football, soccer, hockey and basketball. Any athlete that is required to repeat high intensity sprints in quick succession can benefit from this type of training.
Paint roller buckets with built-in grids are also available. Typical bucket sizes are 4 gallon, for 9 inch or smaller rollers, and large 19-20 inch buckets for the large wide roller frames. With a paint bucket and bucket grid you can apply more paint in less time and with less effort.
It would depend on the type and quality of paint. A 5-gallon bucket of paint starts at around $35 for a low quality flat, up to $300 for a top end oil based high gloss paint.