From total-body recruitment to pure lung-burn, these popular conditioning machines offer wildly different benefits. This guide reveals the true winner.

Instructions: Choose three to four exercises below. Set a timer for 45 seconds. Perform as many reps as possible in that time, then rest for 15 seconds before continuing onto your next exercise. After ...

Orangetheory Fitness (OTF), the technology-tracked strength and cardio group fitness brand, is becoming an official HYROX Affiliate Partner to offer members at select studios structured, race-inspired ...

Follow our workout program and nutrition guidelines to hit January 1 feeling fit—without missing out on festivities.

These 5 chair exercises target lower belly fat after 50. Easier on joints than sit-ups and more effective. Get started today.