How do I tone my back and armpit fat? September 15, 2022December 28, 2023BRA 0 Cardio and Weights to Tone UnderarmsPushup.Cat-cow.Downward-facing dog.Triceps press.Triceps extension.Chest press.Bicep curl.Bench dip.Related Posts:The Secret Solution to Those Unsightly Armpit Lumps:…Why do I have armpit and back fat?How do you get rid of back armpit fat?