exists and is an alternate of . Yes, it is possible to tear a hole (hernia) from lifting too much. In the case of lifting weights, most often the muscles in the lower abdominal area are affected. The muscles, especially weaker muscles, can tear from the extreme pressure/ strain put on them from lifting very Heavy weights.
Active Solar Design. Active solar systems use external sources of energy to power blowers, pumps and other types of equipment to collect, store and convert solar energy. Once energy from the sun is absorbed, it is stored for later use.
Active cooling technology can offer thermal capabilities that are superior to passive heat sinks and can raise lumen output and extend LED life in solid-state lighting, says RYAN AHEARN. This article was published in the June 2011 issue of LEDs Magazine.