Fast Max shutter speed: 1/4000s Panasonic GX1's 1/4000s shutter speed is fast enough to freeze any almost all sports action and is also helpful when you use a fast lens at largest aperture under bright sunlight.
23 Focus Points In sports photography , you keep continuous autofocus (AFC) mode on for tracking the subject and more focus means better tracking.
Average Continuous Shooting: 4.0fps In the world of sports photography, faster is always better.
Average Ergonomics&Handling although not as good as a DSLR body, Panasonic GX1 is good enough for most conditions.
Environmental Sealings Most outdoor sports games are held in all-weather, so your camera has to be ready for difficult conditions such as rain and snow. Exposure to dust and water splashes are also very common in sports.
No Image Stabilization Due to the lack of sensor based Image stabilization, Panasonic GX1 users have to rely on lenses with optical IS in order to maximize the sharpness of their sports photography photos. Currently there are native Micro Four Thirds mount lenses with Image Stabilization for Panasonic GX1.