Bumps inside skin in biceps elbow of both arm

Experiencing unusual bumps in the biceps-elbow area after resuming your workout routine can indeed be concerning. Given the timing and the symptoms you’re experiencing—tenderness when pressed, but no associated redness, itching, or visible swelling—it may be useful to consider a couple of possibilities while also keeping in mind that an in-person evaluation could provide more complete answers. One potential cause could be a type of muscle or soft tissue reaction to increased physical activity, like fibrous nodules or small benign growths known as lipomas, both of which can form in areas subject to repetitive strain or stress. If the bumps don’t seem to be resolving, and especially if the tenderness persists, it’s good sense to pause any activity that might be aggravating them, and consult with a healthcare provider. They might perform a physical examination and, if needed, an ultrasound or an MRI may be recommended to determine what’s happening underneath.The fact the bumps are symmetric in both arms might hint at something systemic related to your activity or body’s response to physical stress, although rare conditions like specific autoimmune disorders could cause lumps or nodules. It would be important to rule out if these bumps are cysts, bursitis, or other forms of localized swelling which might need specific treatment like corticosteroid injections or more cautious exercise adjusted to the body’s tolerance. Until you can get a clear diagnosis, make sure to avoid activities that intensify discomfort. Applying ice for short periods might also be helpful if there’s any associated swelling or warmth you didn’t initially notice. Evaluate your lifting or stretching routine—modifying these can sometimes alleviate symptoms while the underlying condition is identified. If you experience any additional concerning symptoms like significant swelling, redness, sudden increase in pain, or if they grow in size rapidly, seeking prompt medical attention is crucial.