The phrase "less soreness" means experiencing a smaller amount or intensity of muscle pain or discomfort.
Sentences with «less soreness»
In fact, folks experienced less soreness after their second round of exercise, when inflammation was higher. (health.com)
The other thing to mention is that I feel less soreness in my joints when I am religious with my mobility workouts. (ashotofadrenaline.net)
After only using it for a short period of time (pre and intra workout) I noticed less soreness post workout and increased energy. (bodysystemslabs.com)