Sneaker watchers love the IDEA convention. You’ll see sneakers in every color.

Reebok brought fitness models, who flexed on pillars.

This new type of kettlebell looks heavy!

Nonstop dancing at the Zumba stage. I even saw some kids leading a dance.

Don’t mess with these tough IDEA ladies!

This session featured four top male and four top female trainers. The victims, I mean students, were working hard!

New SmartBells by Think Fit are weights with a phone holder. Choose from a huge series of videos that guide you through SmartBells workouts. This small company is trying hard to get its product to the market and is actively working on a crowdsourcing campaign.

Indoor surfing! PaddleFitness with OceanYoga

Colorful! Ventilated, even on the sole! Affordable! Made in California! They’re Glagla shoes.