Here are links to helpful posts on different fitness related topics. This megathread will be updated from time to time. Feel free to contribute to the discussion in these posts so they can become even better resources for the community!

Nutrition and calorie needs
TDEE Calculator
Lost's Guide
Megs1's Guide
Riannatyson's Guide
Water intake tips
Junk food
Bloating

Getting started
Thinking it's too hard for me
Work out after years, can't even do 1 video
Newbie and can't make it past the warm-up!
Do you have tips for a first workout?
Advice on beginner programs?
What do you guys do when you find an exercise really tough?
Will it be easier later on?
How do you keep up with a program when they're all too tough?

Choosing a program/workout
Which programs work best for weight loss?
Favourite challenges/workouts?
Anyone done all 2 Week Shreds?
Summer Shred programs
Weight Loss programs
2 Week Shreds & Intense Core programs
Hourglass & Booty programs

Motivation and consistency
What are your life-changing hacks for keeping yourselves motivated long-term?
Need advice
I'm new to this fitness life
What do you do when you feel like giving up?
Has anyone here struggled with getting started/motivation?
Tips for working out when depressed?
How do you increase consistency and discipline?
How can you build consistency?
How to maintain consistency

Results and progress
What have you gained from working out?
How can you see results?
What do you do when you're not getting results?
Why my results aren't resulting?
Four months with zero weight loss
What workouts make you feel the progress?
How far are you in your fitness journey?

Soreness
Any tips and tricks to ease soreness?
Super sore after workout
How do you stay motivated when you're sore?

Rest days
Ideas for rest days?

Periods
Period Questions
How do you manage your period and workout?

Miscellaneous
Chloe's video about engaging your core
Question regarding cool downs and warm ups
How do you deal with weight fluctuations?
Splitting up the workout?
Worst fitness advice
How long do you rest between videos?
Which weights do you use for your workouts?
Use weird stuff as weights
Back won't/can't stay on the mat
Wrist pain
Wrists hurt all the time
Tips for side and regular plank
Cellulite
Body odor
Lower belly pooch while being underweight
No abs after eating?
Do bodies change drastically with age?
What's your favourite workout move?
Losing face fat and face workout videos (edited by moderator)