I got a challenge and I can't say no to that. Can I perform 15 act-ups in 6 minutes, in a maximum of six sets? I love chin-ups, but maybe this challenge is too much for me. On the day of the challenge, I am dressed in leggings and a sports top and ready to start. I'm excited. My hands are shaking with adrenaline. The first set is surprisingly easy for me. My arms are strong, my biceps are tense and swollen, my form is perfect. With each rep, my strong lats stretch as much as possible and then contract strongly while lifting my muscular body towards the bar. I feel like my muscles are i...

I got a challenge and I can't say no to that. Can I perform 15 act-ups in 6 minutes, in a maximum of six sets? I love chin-ups, but maybe this challenge is too much for me. On the day of the challenge, I am dressed in leggings and a sports top and ready to start. I'm excited. My hands are shaking with adrenaline. The first set is surprisingly easy for me. My arms are strong, my biceps are tense and swollen, my form is perfect. With each rep, my strong lats stretch as much as possible and then contract strongly while lifting my muscular body towards the bar. I feel like my muscles are in control. My back muscles are so powerful, and I enjoy each chin-up and the feeling of muscle-flexing. However, each set is a bit more difficult than the previous one. I kinda struggle with muscle fatigue and the stopwatch is unstoppable. I will go to my maximum.