ISA The Art and Science of Practical Rigging DVD/Book set
- Product Review (submitted on September 11, 2011):
- Thanks to Rip Tompkins and Ken Palmer these instructional videos have been the backbone of our tree removal process for 13 years. They've provided us with the knowledge to remove trees safely and effectively. These videos are a must for any tree climber or tree service wishing to take their company to the next level.