
Aaron Leventhal
Empowering others to redefine strength and embrace lasting change.
Own your Fitness Journey.
After 40, the average person loses 7 percent of lean muscle mass each decade, with performance potentially dropping by up to 5 percent annually—but this isn’t a limitation, it’s an opportunity to transform how you approach strength, resilience, and fitness, unlocking a body that works smarter, not just harder.
The New Fit
The New Fit by Aaron Leventhal redefines strength and wellness after 40, offering science-backed strategies to embrace aging and unlock your body’s full potential. With decades of expertise, Leventhal provides a personalized roadmap for building resilience and vitality, empowering you to thrive at any age.

"Strength isn’t about how much you can lift; it’s about how much you’re willing to grow. Every step forward is progress, no matter where you start."
Wellness starts here.
Have questions or ideas to share? Aaron values collaboration and believes the best creative solutions come from diverse perspectives. Your voice is always welcome if you're curious about a project, have feedback to offer, or want to explore a potential partnership. Reach out and let's start a conversation—because every great idea begins with a simple connection