Butterfly: Honestly I shouldn’t even need to explain this but…it’s exhausting, your arms feel like noodles after 50m, you’re constantly hitting the lane line and/or other teammates with your arms, and if you want to take more breaths you have to take more strokes.
Backstroke: First of all, you always get water up your nose. How, you ask? This is the stroke where your face isn’t even underwater, so that’s impossible! Wrong! All the water splashing around you ends up in your face and it’s terrible. Also you can’t see in front of you so it’s easy to plow right into the lane line/the pool side/your teammates.
Breaststroke: Even though you’re swimming at a normal pace it feels like you’re going soooo slow. If you’re out of practice the motions also feel really unnatural sometimes. And circular leg strokes = kicking your teammates.
Freestyle: Pressure to be fast because it’s the easiest stroke. Plus, you get to breathe the least of all four because you can’t (well you can but you’re not supposed to because it’s slow) breathe each stroke.