15 feet wide and 50-70 feet long, depending on the use for the cage. For example: a traditional open tunnel is 70 feet long to accommodate pitching lessons. A set ball feed, coin-operated rig is usually 46-50 feet from the hitter.
50 degrees celsius sounds great, as the minimum temperature eggs hatch is around 35 degrees C. With an outdoor aviary be sure to provide secure nest boxes that are sheltered...
Don't hold your bat so it's pointing toward the other side your shoulder, as this just makes your swing longer. Also, don't point your bat too far behind you; instead,...