Hello @cicisaja, in the sport I do (natural bodybuilding), we as athletes try to optimize the proportions of our body to some extent. It should represent an aesthetically beautifully formed body in its entirety on competitions. Each of us is genetically different, one has preformed biceps, the next has great back muscles. All in all, everyone is stripped of his body to produce the best results. One I must say, you will not believe it, but I spend much more time in my kitchen and with the optimal nutrition than in the GYM.