Your sentences mostly sound fine, though indeed a bit wordy. However, there is nothing wrong with having long sentences as opposed to more concise ones. It depends on your own style, but bear in mind that you want to keep your sentences pleasant to read, so avoid extremely wordy constructions where a few words would do.

That being said, here are a few corrections:

In sentence 4, you should change the way that to the way in which. Someone does something in a certain way, so make sure you do not omit the preposition, even in combination with a subclause.

In your sentence about jogging, doing should be conjugated. Your subject is I and your sentence consists of two main clauses that are linked with the coordinating conjunction or. Therefore, do has the same subject as go and should be conjugated accordingly. Here's your sentence rephrased with the subject repeated in order to clarify what I just said:

I just go jogging or I do some weight trainig as others do.

Your sentences mostly sound fine, though indeed a bit wordy. However, there is nothing wrong with having long sentences as opposed to more concise ones. It depends on your own style, but bear in mind that you want to keep your sentences pleasant to read, so avoid extremely wordy constructions where a few words would do.

That being said, here are a few corrections:

In sentence 4, you should change the way that to the way in which. Someone does something in a certain way, so make sure you do not omit the preposition, even in combination with a subclause.

In your sentence about jogging, doing should be conjugated. Your subject is I and your sentence consists of two main clauses that are linked with the coordinating conjunction or. Therefore, do has the same subject as go and should be conjugated accordingly. Here's your sentence rephrased with the subject repeated in order to clarify what I just said:

I just go jogging or I do some weight training as others do.