I’m looking for a pocket 380/9mm to tuck IWB while I workout in the gym. I will not be doing cardio but I will be doing sit-ups, some bending over, walking around. I typically wear drawstring athletic pants or shorts so weight is a huge factor. I didn’t want to hang it in my pocket due to some activities I may be doing. I had thought about an ankle holster option as well. Is there any other INGO carrying in the gym?