When it’s this hot outside, take your workout indoors to maximize sweat time.

 Take advantage of these two Jersey City fitness deals this week:

Michelle Yoga is offering 4 deals in its two Jersey City locations, starting at just $25 for five classes. Details here.

JC Taekwondo and Kickboxing Academy has three options for discount packages. Five one-hour kickboxing classes will cost you only $29. Here’s the full list.