Pullup Bar

Looking For Some Fitness Tips?

looking for some exercises to tone and strengthen arms, chest and abs by just using my own body weight (i dont have time to go to the gym regularly).
my cardio is okay, cuz usually i jog.
and i dont have a chinup bar or any equiptment.
any suggestions? reps? times per week? time?
thx.

Maximum Fitness Gear All-In-One Doorway Chin Up Bar with Bonus Top 20 Exercises To Six Pack Abs Guide

Maximum Fitness Gear All-In-One Doorway Chin Up Bar

Sunny Health & Fitness Door Way Chin Up