Dear patient, you did not mention your total sperm count. Asthenospermia is sperm motility disorder ,we need to diagnose its cause. You Will have to undergo some tests like Doppler study of testis to rule out varicocele. Have sex at least 3 times a week this prevents accumulation of ROS which impairs motility. Start taking good composition of tab paternia and trazer forte once a day. Start tab Evion 600 and Tab limcee 500 each once a day. Meanwhile also undergo some hormonal tests serum
LH, S .
FSH , S.
Prolactin, S.
Testosterone. Meet your gynecologist for wife's evaluation and education of ovulation period.Repeat your semen analysis not before 3 months. All the best.Now techniques are highly advanced, you Will definitely get result.