Another one of the key scuba diving safety rules. As you ascend you are ridding your body of nitrogen in your tissues and bloodstream. If you ascend too quickly, you risk the bends or decompression sickness. You should not ascend more than 30 feet per minute.
At 90, a Queens Stadium Is Poised for a Comeback. The Forest Hills Tennis Stadium, where the first national lawn tennis championship was played in 1915. After decades of languishing in obscurity and disrepair, one of the most famous sports and concert sites in New York will again reverberate with the sound of live music.
Since tennis court coatings are applied with a soft rubber squeegee, the colored surface coatings tend to âwipe offâ when the surface is old, smooth and polished. This results in thinner surface layers that wonât last as long, and definitely impacts how often the tennis court should be resurfaced. This is cause faster wear of the tennis court surfaces. 2  Trim edges â Be sure to keep grass, vegetation, and dirt trimmed down around the court edges. 3  This will help to prevent back-up of water that drains off of the court.