can you get a good vtaper that fills out clothes or build a good amount of muscle with just bodyweight movements with a heavy ass backpack

[kata9881]

i have no access to a gym and can’t afford weights at the moment but my backpack can hold up to 40 pounds and i’m wondering will this be enough to build muscle, what kind of exercises should i do, i already do dips, elevated push ups, pull ups, diamond push ups, pike pushups and jug lateral raises, sumo squats

 

[kata9881]

@Orc @Blackgymmax