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.
ZumbaÂ® in the Circuit âis a 30 minutes high intensity Zumba workout combined with circuit training. Designed to burn calories, Zumba in the Circuit moves participants from one exercise station to the next in rapid succession. In just 30 minutes this time effective workout can be adapted for all fitness levels.