I do some physical exercise on a regular basis.
我定期进行体育锻炼。
physical 身体的
exercise 锻炼、活动
on a regular basis=regularly 定期、经常
I'm not a gym junkie, but I do put great emphasis on staying in shape.
我并不那么痴迷于健身房,但我对于保持身材还是蛮重视的。
junkie 对…上瘾的人、迷恋…的人
put great emphasis on sth 重视...
stay in shape 保持体型、保持身材
I've been considering taking up boxing, but only for leisure, not competitively.
我一直在考虑练习拳击,但只是为了休闲,不是为了比赛。
consider sth/doing sth 考虑...
take sth up 开始从事...、喜欢上...
boxing 拳击运动
leisure n. 休闲
competitively 竞争地、角逐地
摘自微信公众号“杨帅英语口语”2022.06.17