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.
The Zumba Basic Level 1 Instructor Training (also known as Zumba Basic) prepares you with the foundation and formula to teach a Zumba class. You will learn the steps to four basic rhythms (merengue, salsa, cumbia and reggaeton); how to put them together into a song; and how to create your first Zumba class.