Well, yesterday I started to thinking about my health,. I've been thinking about how terrible my diet can be sometimes. Well, yesterday I started thinking about my health. I've been thinking about how terrible my diet can be sometimes.

When the quarantine started, I didn't plan what I would I do with my diet, so I ate whatever was much easierst in the moment. When the quarantine started, I didn't plan what I would do with my diet, so I ate whatever was easiest in the moment.

When the quarantine started, I didn't plan what would I do with my diet, so I ate whatever was much easierst in the moment. When the quarantine started, I didn't plan what would I do with my diet, so I ate whatever was easiest in the moment.

Toggling between fast-foods and normal's ones I didn't figured out how terrible I was goeating. Toggling between fast-foods and normal ones I didn't figure out how terrible I was eating.

no need for the 's on normal. There is no possession going on here.

TogglAlternating between fast- foods and normal's ones food, I didn't figured out how terrible Irealize how bad it was goetting. Alternating between fast food and normal food, I didn't realize how bad it was getting.

Before the quarantine, I was training to run a half of a marathon, so I was running about 10km two or three time a week. Before the quarantine, I was training to run a half marathon, so I was running about 10km two or three time a week.

Half marathon is used as an expression. It's never half of a marathon although this seems like it would make more sense.

Before the quarantine, I was training to run a half of a marathon, so I was running about 10 km two or three time a week. Before the quarantine, I was training to run a half marathon, so I was running about 10 km two or three time a week.

Today I can't run plusmore then 8km. Today I can't run more then 8km.

In English we never say plus than

Today I can't run plusmore thean 8 km. Today I can't run more than 8 km.

I know that I can't do more because my conditional ing/physic, that I didn't train in this period, is not the bestque is not the best because I didn't train much. I know that I can't do more because my conditioning/physique is not the best because I didn't train much.

Conditioning, physique, or endurance are all applicable here

I know that I can't do more because my conditional physic, thataerobic fitness, which I didn't train during this period, is not the best. I know that I can't do more because my aerobic fitness, which I didn't train during this period, is not the best.

I took a guess at what you meant by "conditional physic" but I might have guessed wrong. Aerobic fitness, or cardiovascular fitness, is the type of fitness developed by endurance exercise such as running, cycling, swimming. It works your heart and lungs.

But if I restart the training with seriously, I will achieve my last result or much more. But if I restart the training seriously, I will achieve my last result or much more.

we don't say with seriously in English

But if I restart the training with seriously again, I will achieve my last result or much morebe as good as before or even better. But if I start training seriously again, I will be as good as before or even better.

So if I want to do anything, first I need to change imy diet. So if I want to do anything, first I need to change my diet.

It wasn't necessarily wrong, but I think it would be better style here to be more clear about "it."

My body can't stand a training too long because oin my diet I don't haven't the least nutrients to do hard sports. My body can't stand training too long because in my diet I don't have the nutrients to do hard sports.

My body can't stand atolerate training for too long because onwith my diet I haven't the leastdon't have enough nutrients to do harddemanding sports. My body can't tolerate training for too long because with my diet I don't have enough nutrients to do demanding sports.