What the Country's Top Trainers Say Are Their Fitness Must Haves

Kathleen Kulikowski, SoulCycle

Gym bag essentials: I carry my vitamins with me: Daily Women's Vitamin, Fish Oil, and BCAA performance aminos for post-workout recovery drink. And I always have an extra set of workout clothes.

Go-to workout equipment: A kettlebell for sure. There are so many different and effective workouts that you can do with it!

Pre- and post-workout snack: I always make sure to have something light with lots of protein before my workout — maybe a Quest bar or a protein shake. Within 30 minutes after my workout, I grab some type of carb and protein.