The
best workouts to do in a fasted state are low-intensity cardiovascular
exercises, such as walking, jogging, light swimming, yoga, cycling or light-to
medium-intensity weight training, all
for up to 75 minutes," he told HuffPost.
这句话的all for up to 75minutes是不是all后面缺少being的独立主语结构？还是后面这个for up...介词短语做时间状语修饰前面的all？还是省略了动词？
