Experienced CFO in New York

A New York City, New York-based senior finance executive with fiscal oversight experience at major media brands with revenue exceeding $1 billion, David Geithner is the CFO at ReactiveCore.  Read More.

Mr. Geithner previously served five years as chief financial officer at Condé Nast, which produces leading print, digital, and video brands including Vogue, Vanity Fair, and The New Yorker.

The Best Exercises for Back Pain – and What’s Off-Limits

The Best Exercises for Back Pain – and What’s Off-Limits

Back pain can be debilitating, but it doesn’t have to stop you from exercising. Learn how to relieve back pain and prevent future injury. Continue Reading

Popular, Practical, Results: How to Heal With HIIT

Popular, Practical, Results: How to Heal With HIIT

HIIT is known for fast results, but its healing benefits are getting recognition, too. Find out how HIIT can improve some chronic conditions. Continue Reading

How Mindset Impacts Fitness: What You Need to Know

How Mindset Impacts Fitness: What You Need to Know

Achieving your health and fitness goals involves move than just calories in and calories out. Your mindset is directly connected to your fitness. Continue Reading