Fitness Unchained: Endurance
Fitness Unchained
Time
Wednesdays · 9:45 AM – 10:30 AM MST
45 min
Instructor
Gretchen D.This is a metabolic conditioning class designed to build cardiovascular stamina and mental resilience.
What to Expect
You will complete prolonged aerobic intervals, rowing machine reps, and high-repetition bodyweight endurance circuits.
Member Feedback
“The long-interval format is a true test of stamina and the playlist keeps me in a steady zone.”
Pro Tip
Pace your breathing during the first block to avoid fatiguing before the final circuits.
FOCO syncs this session directly to your personal calendar feed. Please note that calendar integration does not book or reserve your spot. You must still register, sign up, or hold a membership with the gym to attend in accordance with their booking policies.
Also available at 7 other locations
THE DROP: CURATED GEAR
Gear up for your next class. Hand-selected, studio-tested essentials for hiit workouts.
Fit Simplify Barbell Pad
by Fit Simplify
The squat track is high-volume and high-intensity. Slip this high-density cushion over the barbell so you can lock in your reps comfort-first.
“A lifesaver for the squat track when we do high repetitions to the beat.”
• Melissa K.
BlenderBottle Classic Shaker Bottle
by BlenderBottle
Prep your pre-workout or mix your post-class protein. The classic wire whisk blends powders smoothly so you don't get clumps mid-workout.
“No clumps, no leaks, and easy to throw in my gym bag before leaving the house.”
• Marcus T.
BSN Syntha-6 Edge (Strawberry Milkshake)
by BSN
A premium blend of whey and casein proteins in a delicious strawberry milkshake flavor. The combination of fast and slow-digesting proteins lasts longer in your belly, feeding your muscles steadily long after you leave the floor.
“My go-to mix. The strawberry milkshake flavor is a welcome change from chocolate, and the slow-digesting whey and casein blend keeps me full and energized post-workout.”
• Nora M.
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KNOWLEDGE DROP: RELATED GUIDES
SURVIVING THE RED ZONE
Heart rate monitor flashing. Sweat on the mat. Finding that final rep when the clock says ten seconds left.
RECOVERY IS NOT A WEAKNESS
How to actually take a rest day without losing your momentum or breaking your focus.
DITCHING THE WEARABLES
What happens when you take off the smartwatch, stop tracking the metrics, and just move.