Hi everyone!

I've been following FB videos for a couple of months now and seeing great results!! There's only one thing that really bothers me.

I keep getting these red bumps on my chest area after a good sweat session. They don't really look like pimples but some can be picked. Whenever I pick it, they seem to spread! They go away if i don't work out for 2-3 days since there's no sweat but come back almost right away after i workout. Has anyone else experienced this?

Thanks in advance!