Server v2

local debris = game:GetService("Debris")
local ins = table.insert
local events = {}
local playerdb = {}

game.ReplicatedStorage.Remotes.Kicking.OnServerEvent:Connect(function(player)
    if not playerdb[player] then
        playerdb[player] = true
        coroutine.resume(coroutine.create(function()
            wait(2.8)
            playerdb[player] = false
        end))
        local character = player.Character
        if not character or character.Humanoid.Health <= 0 then return end
        local left = game.ReplicatedStorage.LegHitbox:Clone()
        local ws = Instance.new("WeldConstraint")
        ws.Part0 = character.LeftLowerLeg
        ws.Part1 = left
        ws.Parent = left
        debris:AddItem(left, 0.3)
        left.Position = character.LeftLowerLeg.Position
        left.Parent = character.LeftLowerLeg
        local right = game.ReplicatedStorage.LegHitbox:Clone()
        ws = Instance.new("WeldConstraint")
        ws.Part0 = character.RightLowerLeg
        ws.Part1 = right
        ws.Parent = right
        debris:AddItem(right, 0.35)
        right.Position = character.RightLowerLeg.Position
        right.Parent = character.RightLowerLeg
        local hits = {}
        local touch = function(hit)
            if hit:FindFirstAncestorOfClass("Model") and hit:FindFirstAncestorOfClass("Model"):FindFirstChildWhichIsA("Humanoid") then
                local char = hit:FindFirstAncestorOfClass("Model")
                if not hits[char] and char:FindFirstChildWhichIsA("Humanoid").Health > 0 then
                     hits[char] = true
                    char:FindFirstChildWhichIsA("Humanoid"):TakeDamage(math.random(50,80))
                end
            end
        end
        local t = left.Touched:Connect(touch)
        local tr = right.Touched:Connect(touch)
        ins(events, t)
        ins(events, tr)
        coroutine.resume(coroutine.create(function()
            wait(0.30)
            for i,v in next, events do v:Disconnect() end
        end))
    end
end)