I go to the gym.
A2I regularly exercise at a gym.
I do yoga.
A2I practice yoga.
I go for a run.
A2I go running.
I take a walk.
A2I go for a walk.
I work out.
A2I exercise.
I do some exercise.
A2I exercise.
I lift weights.
A2I do weight training.
I swim.
A2I go swimming.
I cycle.
A2I ride a bicycle.
I play sports.
A2I participate in sports.
I stay active.
A2I am physically active.
I warm up.
A2I prepare my body for exercise.
I cool down.
A2I gradually reduce my physical activity after exercise.
I stretch.
A2I do stretching exercises.
I do cardio.
A2I do cardiovascular exercise.
I'm on a diet.
A2I am following a specific eating plan to lose weight.
I eat healthy.
A2I eat nutritious food.
I feel fitter.
A2I feel more physically fit.
I'm getting in shape.
A2I'm becoming more physically fit.
It's good exercise.
A2It's a beneficial form of physical activity.
Get in shape
B1To improve one's physical fitness.
Keep fit
B1To maintain one's physical fitness.
Work out
B1To exercise.
Stay active
B1To remain physically active.