Is it normal to smell when you sweat?
Yep.Totally normal
Yes—having some body odor when you sweat is completely normal. Sweat itself is mostly odorless; the smell usually comes from skin bacteria breaking it down.
Everybody has their own baseline scent, and it can get stronger with heat, exercise, stress, or certain foods. Your underarms and other areas with more sweat glands are especially likely to develop an odor.
Washing regularly and changing out of sweaty clothes usually helps. A sudden, persistent change in your body odor—especially along with other new symptoms—is worth checking with a healthcare professional, but ordinary sweat smell is just part of being human.