Having experience of exercise allows someone to make an informed decision about what type of exercise might be best for them or what they would like to pursue next or what the ideal amount of exercise for them would be. This would not be seen as a barrier to proper exercise but instead an encouragement. All other options would definitely be common barriers to exercise as they are all negative.
Ok yes thats true. THe muscle breaks down and when it is rebuilt with amino acids and what not the protein comes back in bigger clumps and as a product you become "stronger"
