My dog is sooooooo slow

My boom is exercise lately!! So i wanted to go running last monday afternoon. When i went out my home, my dog stared at me. I felt that my dog want to go out with me. So, I told my dog "I will go to running, ok? Can you go running with me?" Of course no reply. I pitied my dog...... I desided to go out with my dog. It seemed gooood. Buuuuuut........few minutes later my dog didn't move. she was too tired. About me, I wasn't satisfied. I wanted to move more. Because of my dog, we went home... Generally, the dog is more energetic than human...haha I was so shocked when i notice that my dog is weak than me.