Find Your Best Chest Exercise Using the SFR Framework - Visual Guide

Find Your Best Chest Exercise Using the SFR Framework


If you’ve spent any time in the gym or scrolling through fitness content, you’ve seen the “Top 5 Exercises for a Huge Chest” lists. One person swears by the flat barbell bench, another says it’s all about the incline dumbbell press, and a third insists that cable flyes are the answer.

So, who’s right?

According to Dr. Mike Israetel of Renaissance Periodization, the answer is both “everyone” and “no one.” The formula for finding your best chest exercises depends on your specific body type, goals, and training age.

If you’re looking to maximize hypertrophy while minimizing injury, you need to stop chasing “objective” bests and start evaluating your Stimulus-to-Fatigue Ratio (SFR).

What is SFR? The Key Metric for Exercise Selection

The Stimulus-to-Fatigue Ratio is one of the most important concepts in modern hypertrophy training.

To grow as much muscle as possible, you want exercises that:

  1. Stimulate the target muscle (your pecs) to the max
  2. Fatigue your joints, connective tissues, and nervous system as little as possible

When an exercise has a high SFR, you can do more sets per session, more sessions per week, and more weeks in a training block before needing a deload. Fatigue is the limiting factor on growth—if you can keep the stimulus high and the fatigue low, you win.

This concept connects directly to how close to failure you should train—the goal is maximum stimulus with minimum accumulated fatigue.

The Checklist: How to Audit Your Chest Exercises

How do you know if an exercise is actually working for you? Here’s a 5-step checklist to determine your personal best chest exercises.

1. Perception of Tension

When you’re grinding out those last few reps near failure, where do you feel it? If you’re doing a close-grip bench and your triceps are screaming but your chest feels fine, that’s a tricep exercise for you, not a chest builder. You want to feel significant tension directly in the pecs.

2. The Localized Burn

For higher rep sets (12–20 reps), the “burn” or metabolite buildup is a key indicator. If you feel the burn in your wrists or elbows instead of your pecs, your joints are taking the hit, not your muscles. If it burns in the target muscle, it’s working.

3. Acute Muscle Weakness

A great chest exercise should leave your chest feeling worked. Try the “Dumbbell Fly Test”: if you do a heavy machine press and then find you can only lift 50% of your usual weight on flyes, you know your pecs were the limiting factor. If your chest still feels fresh but your triceps are exhausted, your chest didn’t get the stimulus it needed.

4. The Pump

While the pump isn’t everything, it’s a strong proxy for growth. If four sets of incline dumbbell presses leave your pecs feeling full and pumped, but floor presses leave them flat, the dumbbells are likely the superior choice for your hypertrophy.

5. Delayed Onset Muscle Soreness (DOMS)

Are your pecs sore to the touch the next day? Good. Are your shoulders and elbows throbbing while your pecs feel fine? That’s a red flag. You want localized soreness in the muscle belly, not the joints.

Pro tip: Track which exercises pass this checklist in SetsApart. When you log your hard sets, note which movements consistently deliver the best stimulus for your chest.

Sustainability: The Long-Term Test

Finding a good exercise is one thing—finding one that works week after week is another.

Consistency is the ultimate arbiter. If an exercise checks all the stimulus boxes but starts to irritate your shoulders after three weeks, it’s not a “best” exercise for you. You want movements you can progressively overload with more weight, more reps, and more sets for 6–8 weeks straight without your body breaking down.

This ties directly into fatigue management—the exercises that let you accumulate volume over time without excessive joint stress are the ones that will build the most muscle long-term.

High-SFR Chest Movements to Test

While the best exercises are individual, here are some movements known for high SFR in chest training:

  • Cambered Bar Bench Press: Allows for a deeper stretch at the bottom
  • Machine Chest Press: Stable path reduces stabilizer fatigue
  • Deficit Push-ups: Excellent for deep-stretch tension
  • Incline Dumbbell Presses: A staple for upper-chest emphasis

The key: Don’t just copy a routine. Use these suggestions as a starting point, then run them through the SFR checklist for 3–4 weeks.

If an exercise stops feeling effective or the pump fades, rotate it out for a few months. This “Delete and Replace” strategy ensures your training stays productive and your pec growth never plateaus.

Practical Application

  1. Pick 3–5 chest exercises to test over the next month
  2. Run each through the 5-step checklist above
  3. Track your hard sets in SetsApart, noting which exercises deliver the best stimulus
  4. Keep the winners, rotate out the losers
  5. Reassess every 2–3 mesocycles

The best chest exercise isn’t universal—it’s the one that delivers maximum stimulus to your pecs with minimum joint stress. Find yours.


Source

This article was inspired by and summarizes key insights from the following video. Check out the video for more detail and subscribe to the channel—it’s a great resource for evidence-based training.

Watch the full video: There IS a Best Chest Exercise (For You)