That being said, your biceps, which are a relatively large muscle group, are also one of those muscle that can quickly get bored by the same old workout, as they will become more and more resistant to growth as they learn to be more efficient in the absence of new challenges. (fitnessandpower.com)
Before you do the same old workout, consider these lesser known corners of the gym to max your sweat sessions, writes Natalie Carter (womenshealthandfitness.com.au)
However, muscles eventually get bored by the same old workout and quit growing if not presented with new challenged. (fitnessandpower.com)