diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 91290dcd..206b859d 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -103,14 +103,20 @@ export function arrayAverage(arr: number[]): number {
 export function averagePercentageChange(arr: number[]): number {
 	if (arr.length < 2) return 0;
 
-	const totalPercentageChange = arr.slice(1).reduce((sum, current, index) => {
-		const previous = arr[index];
+	let totalPercentageChange = 0;
+	let numberOfIncrements = 0;
+
+	for (let i = 1; i < arr.length; i++) {
+		const previous = arr[i - 1];
+		const current = arr[i];
+		if (previous === 0 || current === 0) continue;
+
 		const percentageChange = ((current - previous) / previous) * 100;
-		return sum + (isNaN(percentageChange) ? 0 : percentageChange);
-	}, 0);
+		totalPercentageChange += isNaN(percentageChange) ? 0 : percentageChange;
+		numberOfIncrements++;
+	}
 
-	const numberOfIncrements = arr.length - 1;
-	return totalPercentageChange / numberOfIncrements;
+	return numberOfIncrements > 0 ? totalPercentageChange / numberOfIncrements : 0;
 }
 
 export function convertCamelCaseToNormal(text?: string | null): string {
diff --git a/src/routes/(components)/layout/NavLinks.svelte b/src/routes/(components)/layout/NavLinks.svelte
index ac4cfd03..6f684bcd 100644
--- a/src/routes/(components)/layout/NavLinks.svelte
+++ b/src/routes/(components)/layout/NavLinks.svelte
@@ -1,23 +1,40 @@
 <script lang="ts">
+	import { page } from '$app/stores';
 	import { Button } from '$lib/components/ui/button';
+	import Separator from '$lib/components/ui/separator/separator.svelte';
+	import { cn } from '$lib/utils';
 	export let sheetOpen: boolean | undefined = undefined;
 
-	const linkItems: { text: string; href: string }[] = [
+	const linkItems: ({ text: string; href: string } | null)[] = [
 		{ text: 'Dashboard', href: '/dashboard' },
+		null,
 		{ text: 'Exercise splits', href: '/exercise-splits' },
 		{ text: 'Mesocycles', href: '/mesocycles' },
 		{ text: 'Workouts', href: '/workouts' },
+		null,
+		{ text: 'Docs', href: '/docs' },
 		{ text: 'Donations', href: '/donations' },
 		{ text: 'Privacy policy', href: '/privacy-policy' }
 	];
 </script>
 
 <ul class="mb-auto lg:mt-8">
-	{#each linkItems as { text, href }}
-		<li>
-			<Button class="text-foreground lg:text-base" {href} onclick={() => (sheetOpen = false)} variant="link">
-				{text}
-			</Button>
-		</li>
+	{#each linkItems as linkItem}
+		{#if linkItem}
+			<li>
+				<Button
+					class={cn('text-muted-foreground lg:text-base', {
+						'text-foreground': $page.url.pathname.startsWith(linkItem.href)
+					})}
+					href={linkItem.href}
+					onclick={() => (sheetOpen = false)}
+					variant="link"
+				>
+					{linkItem.text}
+				</Button>
+			</li>
+		{:else}
+			<Separator class="my-2.5 bg-foreground opacity-25" />
+		{/if}
 	{/each}
 </ul>
diff --git a/src/routes/dashboard/+page.server.ts b/src/routes/dashboard/+page.server.ts
index bde9acd3..71cf1654 100644
--- a/src/routes/dashboard/+page.server.ts
+++ b/src/routes/dashboard/+page.server.ts
@@ -1,13 +1,13 @@
 import { createContext } from '$lib/trpc/context';
 import { createCaller } from '$lib/trpc/router';
-import { redirect } from '@sveltejs/kit';
+import { error } from 'console';
 
 export const load = async (event) => {
 	event.depends('workouts:all');
 	const session = await event.locals.auth();
 
 	if (session === null) {
-		redirect(302, '/');
+		error(401, 'Not logged in');
 	}
 
 	const trpc = createCaller(await createContext(event));
diff --git a/src/routes/docs/+page.server.ts b/src/routes/docs/+page.server.ts
new file mode 100644
index 00000000..189f71e2
--- /dev/null
+++ b/src/routes/docs/+page.server.ts
@@ -0,0 +1 @@
+export const prerender = true;
diff --git a/src/routes/docs/+page.svelte b/src/routes/docs/+page.svelte
new file mode 100644
index 00000000..a0f82def
--- /dev/null
+++ b/src/routes/docs/+page.svelte
@@ -0,0 +1,37 @@
+<div class="prose prose-neutral max-w-none dark:prose-invert lg:prose-lg">
+	<h1>Docs</h1>
+	<blockquote>Just a basic overview of things work in this app, as there are some differences from V2</blockquote>
+
+	<h2>Exercise splits</h2>
+	<p>
+		An exercise split refers to how workout sessions are divided across different days to target specific muscle groups
+		or movement patterns. Examples: <i>Push Pull Legs</i>, <i>Upper Lower</i>, and <i>Full Body.</i>
+	</p>
+	<p>Tha app supports both synchronous (weekly) splits, and asynchronous splits (non-weekly) splits.</p>
+
+	<h2>Mesocycle</h2>
+	<p>
+		A mesocycle is a unit of training consisting of several microcycles (repeated splits), usually lasting 4-6 weeks.
+		The mesocycle structures progression and recovery, with increasing intensity or volume followed by deload phases to
+		avoid overtraining. Deload feature will be coming soon!
+	</p>
+
+	<h2>Workouts</h2>
+	<p>
+		A single workout, consisting of multiple exercises, each with their own sets and options. Workouts can be done with
+		or without an active mesocycle.
+	</p>
+	<p>Using an active mesocycle allows the app to progress performance and sets every microcycle.</p>
+
+	<h2>Mesocycle exercise split</h2>
+	<p>
+		Whenever you create a mesocycle with an exercise split, that split is actually cloned for that mesocycle. This
+		allows you and the app to make changes to the mesocycle's split without altering the original split.
+	</p>
+
+	<h2 class="italic">"I need more help!"</h2>
+	<p>
+		Feel free to <a href="https://github.com/WhyAsh5114/issues">open an issue</a> on the GitHub repository, will be glad
+		to help you out and add more details to the docs
+	</p>
+</div>
diff --git a/src/routes/privacy-policy/+page.svelte b/src/routes/privacy-policy/+page.svelte
index 9704d009..b262c1ca 100644
--- a/src/routes/privacy-policy/+page.svelte
+++ b/src/routes/privacy-policy/+page.svelte
@@ -89,9 +89,7 @@
 		<li>
 			<p>
 				<strong>Website</strong> refers to MyFit, accessible from
-				<a href="https://my-fit-whyash5114.vercel.app" rel="external nofollow noopener"
-					>https://my-fit-whyash5114.vercel.app</a
-				>
+				<a href="https://my-fit-v3.vercel.app" rel="external nofollow noopener">https://my-fit-v3.vercel.app</a>
 			</p>
 		</li>
 		<li>