How strong is your heart performance stack?
This 2-minute assessment analyzes your symptoms, lifestyle, and risk factors in order to find a solution.
"Added Heart of Steel and my conditioning shifted within weeks. Cardio went from limit to advantage."
How old are you?
What's your current state in the gym?
Do you have stress symptoms during the day? Like feeling tired, cranky, foggy, or moody.
How's your energy at 3pm compared to when you wake up?
When did you start noticing changes to your energy and drive?
What results are you expecting from this protocol?
Your heart is the cap on every workout.
Strength, endurance, and recovery all run through cardiovascular performance. When circulation slows, every other system slows with it. Heart of Steel targets the support most lifters skip.
"Whether I'm running, hiking, or lifting, it keeps me going without any crashes. Easy to take and no aftertaste."
Anna Bilyk
Atlanta, GA
"My muscle recovery is way better. Usually I'd be sore for days after leg day, but now I feel ready to go the next morning."
Naeem Mahmood
Seattle, WA
"The first thing I noticed was my energy level - more awake, focused, and motivated throughout the day."
Ana Paula Lima Silva
Dallas, TX
"Recovery feels quicker, which is a huge win because it helps me stay consistent without burning out."
Brian Pray
Chicago, IL
"My energy feels steady from start to finish, even on my toughest gym days. Recovery is where this product shines."
Haniel Velez Rosario
Miami, FL
How would you describe your cardiovascular fitness?
How many hours of quality sleep do you get per night?
Analyzing your performance stack…
Mapping the cardiovascular signals behind your workout output.
Do you have a family history of diabetes, heart disease, or metabolic issues?
These conditions share root causes with cardiovascular decline — insulin resistance, inflammation, and metabolic dysfunction. Family patterns help us identify your risk factors.
How often do you eat processed foods?
Processed foods contain additives that affect circulation, inflammation, and cardiovascular performance. Ultra-processed diets are linked to declining heart health.
Building your profile…
Hold tight while we map your answers against the Heart of Steel protocol.
- Analyzing your symptoms
- Cross-referencing your lifestyle
- Calibrating your protocol
- Personalizing your result
Your protocol summary is almost ready
Your Cardiovascular Assessment:
SUPPRESSEDYour training is being bottlenecked by cardiovascular support that hasn't been addressed. Programming alone won't unlock it.
Level of Cardiovascular Strain
SevereThe last time your cardio will be the cap.
Based on your answers, we expect you to feel longer wind, faster recovery between sets, and more output by your target date.
Build the cardiovascular foundation with HEART OF STEEL
Because you qualify, we guarantee you'll achieve all your goals with a 12-week commitment to our cardiovascular performance system.
If not, you'll receive a full refund — no questions asked.
91% of users reported higher energy levels*
Applying your discount…
Securing your 12-week protocol and loading your personalized offer.
- Verifying your eligibility
- Locking in your 12-week protocol
- Activating your money-back guarantee
- Loading your personalized offer
Please don't refresh — your discount is being applied