What is an S-tier physique?
Where "S-tier" comes from
In tier-list conventions, S is commonly placed above A. CutRank uses S, A, B, C, D and E as its own photo-grading labels. They describe visible development in the submitted photo and do not indicate someone's training history.
Where S sits on the scale
S is CutRank's highest grade. It describes exceptional visible muscular development, size and proportion relative to the scale's other bands. It is an editorial grading convention, not a scientific category, and a single photo can miss areas that are not visible.
For the full S–E rubric and a photo-based self-check, see the complete physique tier guide.
What actually makes a physique S-tier
In CutRank's rubric, S-tier refers to visible muscular development, size and proportion, while leanness describes conditioning. They can affect appearance in different ways, and neither label is a scientific classification.
- Muscular size and thickness — visible development is considered within the rubric.
- Proportion and balance — no single body part carrying the photo while another lags badly behind.
- Development across the board — shoulders, chest, arms, back, and legs all pulling their weight.
- Conditioning — leanness can affect how clearly muscular outlines appear in a photo.
A lean appearance alone does not determine the grade. The result depends on the visible areas and how they map to CutRank's rubric, as well as the photo conditions.
How to find your tier
CutRank returns an AI grade from S to E based on one photo, with scores for visible muscle groups. The result is an estimate that can change with pose, lighting, angle and which areas the image shows.
One photo
Good light, plain background. A phone camera is fine.
Your tier, S–E
An overall tier plus a score for each visible muscle group.
Visible areas
Per-group scores for areas the image shows.
What it can't do
Questions
What is an S-tier physique?
Is an S-tier physique the same as being shredded?
What is the highest physique tier?
How do I find my physique tier?
So — what tier are you?
Get one photo-based estimate, then compare it with the rubric and consistent progress photos.
Find your physique tier — free