Jabz central Phoenix is a great gym with a great concept! I like to explain it as a HIIT style workout that has you rotating between 16 stations (2 rounds) with an active rest/transition period. Every station can be tailored to ones capabilities and the owners and trainers are very knowledgeable making it a very safe and fun environment for everyone. I would recommend this gym to everyone and they allow you to try it out for a week for FREE! You will fall in love with this gym and the people. Everyone is very welcoming.