I think it's safe to assume Saitama isn't actually "going all out", considering his table flip doesn't even begin to compare to the combined serious punches. But I could be wrong tho,
How powerful is Saitama's serious table flip? - Quora
Could Naruto tank Saitama's Serious Table Flip attack? - Quora
One punch man Animation | SERIOUS TABLE FLIP - YouTube
User blog:AbaddonTheDisappointment/Serious Table Flip | VS Battles Wiki | Fandom
TGSmurf on X: "Serious Table Flip (One-Punch Man). Redraw of the webcomic scene. https://t.co/6D57zULpga" / X
Serious Series: Serious Table Flip | Fandom
Recon on X: "OPM chapter 164! I loved it! Garou and Saitama are about to have a talk, I'm really interested to see how this new version of the story develops. That
Serious Table Flip - One Punch Man Chapter 167 Fan Animation - Saitama vs Cosmic Garou - YouTube
Serious Series: Serious Table Flip | Fandom
IA(31)OnePunchMan&SB19 FanAccount🔃👑🐺 on X: "WHAT THE HELL?! Killer Move: Serious Series. SERIOUS TABLE FLIP! 😭😭 OMG! This is bone-chilling! ONE PUNCH MAN. Chapter 167. https://t.co/THtrf6oXSR" / X
Can Luffy tank the force of serious table flip ? - Battles - Comic Vine
Serious Series: Serious Table Flip | Fandom
Zombieman seeing Saitama use the Serious Table Flip (Webcomic redraw), by me. : r/OnePunchMan
Serious Table Flip wallpaper by Alex90291 - Download on ZEDGE™ | ce07
Goku Vs Saitama | Saitama- Serious table flip on the earth.🔥👊 (Saitama is more than what we think 😱)
Serious Table Flip (One Punch Man) by Kirito352 on DeviantArt
Saitama's serious table flips all of Wano/Onigashima, what's the damage? - Battles - Comic Vine