How to convert this localscript to a serverscript for a little extra exploiter protection?

so when i change this script over to a regular script in ServerScriptService the game will not load and the only thing that prints are inf yields on core roblox scripts it does this whenever i have a while true do loop on a serverscript all except a day/night cycle i made it seems to run fine

here is the script i am trying to convert and yes i have the player get kicked on a localscript i planned on changing that

wait(3)
while true do
local plr = game.Players.LocalPlayer
local MaxHealth = plr:WaitForChild("MaxHealth")
local First = MaxHealth:WaitForChild("First")
local Second = MaxHealth:WaitForChild("Second")
local Third = MaxHealth:WaitForChild("Third")
local Fourth = MaxHealth:WaitForChild("Fourth")
local Fifth = MaxHealth:WaitForChild("Fifth")
local hum = plr.Character:WaitForChild("Humanoid")
if First.Value == true then
    Second.Value = false
    Third.Value = false
    Fourth.Value = false
    Fifth.Value = false
     if hum.MaxHealth ~= 110 then
        hum.MaxHealth = 110
    end
end  
if Second.Value == true then
    First.Value = false
    Third.Value = false
    Fourth.Value = false
    Fifth.Value = false
     if hum.MaxHealth ~= 120 then
        hum.MaxHealth = 120
    end
end  
if Third.Value == true then
    First.Value = false
    Second.Value = false
    Fourth.Value = false
    Fifth.Value = false
 if hum.MaxHealth ~= 130 then
        hum.MaxHealth = 130
    end
end  
if Fourth.Value == true then
    First.Value = false
    Second.Value = false
    Third.Value = false
    Fifth.Value = false
 if hum.MaxHealth ~= 140 then
        hum.MaxHealth = 140
    end
end 
if Fifth.Value == true then
    First.Value = false
    Second.Value = false
    Fourth.Value = false
    Third.Value = false
 if hum.MaxHealth ~= 150 then
        hum.MaxHealth = 150
    end
end  
    if hum.MaxHealth >= 151 then
        game.ReplicatedStorage.HumanoidKick:FireServer()
    end
    if hum.WalkSpeed >= 37 then
        game.ReplicatedStorage.HumanoidKick:FireServer()
    end
    if plr.Character.Humanoid.JumpPower >= 51 then
        game.ReplicatedStorage.HumanoidKick:FireServer()
    end
    if plr.Character.Humanoid.HipHeight >= 1.36 then
        game.ReplicatedStorage.HumanoidKick:FireServer()        
    end
    if plr.Character.Humanoid.MaxSlopeAngle >= 90 then
        game.ReplicatedStorage.HumanoidKick:FireServer()
    end
wait(.4)
end