Theoretical vs. Actual Network Speeds. The performance of Wi-Fi networks practically never approach these theoretical maximums. 802.11b networks, for example, generally operate no faster than about 50 percent of theoretical peak, around 5.5 Mbps. Likewise, 802.11a and 802.11g networks generally run no faster than 20 Mbps.
It is not unusual to see aerobic dance and Zumba, a form of dance to Latin music, offered in neighborhood gyms and community centers. Both have similarities but some differences for participants.
There are a number of different types of Zumba workouts, each designed to burn calories and tone your body: 1  ZumbaÂ® â is the basic high energy Latin dance workout. You will get fit, lose weight, and your energy levels will increase.  Zumba GoldÂ® âdesigned for active, older people and those new to exercise.