This

Caffeine and/or teacrine works well. You can add stuff like creatine, beta alanine and citrulline-malate (although there have been some studies that show it might not be as good as it was thought).

Imo intra nutrition is far more beneficial to your workout than a "pre workout".

Ldd》

Nice sig

Fitness beginners thinking some junk food is going to kill them when fats who dont exercise and eat fast food every day live to 70