Answer

According to Jain Dharma, exercise should be done in a balanced, mindful, and non-harmful way.

Jainism does not prescribe a fixed amount of exercise like “30 minutes” or “1 hour.” Instead, it guides us to care for the body as a useful instrument for spiritual progress, without becoming attached to it.

Explanation

A Jain approach to exercise would include:

• Enough movement to keep the body healthy so that you can perform daily duties, study, meditation, seva, and spiritual practices.
• Avoiding laziness, because carelessness and inactivity can increase dullness and negligence.
• Avoiding obsession with the body, because excessive focus on appearance, strength, or pride can increase attachment and ego.
• Practicing ahimsa by choosing exercise that does not intentionally harm living beings.
• Maintaining moderation, avoiding extreme strain, vanity, competition, or violence-based activities.

Good examples may include walking, gentle yoga-like stretching, light strength training, or other peaceful physical activity done with awareness and discipline.

Spiritual Understanding

In Jainism, the body is not the ultimate self; the soul is. But the body is still important because it supports sadhana, self-control, meditation, fasting, study, and right conduct.

So the ideal is:

• Do not neglect the body.
• Do not worship the body.
• Use the body responsibly for spiritual progress.

Takeaway

Exercise enough to remain healthy, alert, and capable of dharma, but not so much that it becomes attachment, pride, violence, or distraction from spiritual life.