Let’s Talk About It: What Are Obliques?

Discover where the oblique muscles are, why they matter, and how [solidcore] classes sculpt them. Learn oblique function and book a class to feel the burn.

Introducing Core Collective 2025

Unlock Core Collective 2025—exclusive CELSIUS, WHOOP, Tower 28 & more perks for [solidcore] members. See every benefit and claim your discount today.

Why you need to stop skipping hamstring day

Explore the benefits of targeted hamstring exercises in enhancing your fitness routine. From injury prevention to muscle stability, see why hamstring day matters.

Level up your fitness journey with [solidcore] memberships

We get it – you love the blue lights. The shakes, the [community], the expert coaches…there’s lots of reasons to take a [solidcore] class. But what exclusive perks do you unlock if you become a member?

[solidcore] 101: everything you need to know as a beginner

We’re so excited to hear you’re getting ready for your first [solidcore] class. It can be intimidating to try something new, especially a workout class that is known to challenge you. Let’s break down everything you can expect before and after your very first [solidcore] class.

Taking family competition to a new level

Exclusive interview with the Chappelle family on [solidcore] family competitions, how they hold each other accountable, and why the high-intensity, low-impact of this group fitness class works for them.