tips to improve my animation?

[coarse igloo]

im a beginner in animating models, and would like to know how i can improve this animation for a crystal golem im adding in a mod.

[molten cairn]

Make the left leg and the right arm stick out and then the right let stick out with the leg and vise versa

If you want to invoke weight then make the arms swing around

If you want to invoke strength then make the arms lock, yet still be reactive when walking around