Only five

ਜਿਨਹੁ ਬਾਤ ਨਿਸ੍ਚਲ ਧ੍ਰੂਅ ਜਾਨੀ ਤੇਈ ਜੀਵ ਕਾਲ ਤੇ ਬਚਾ ॥ जिनहु बात निस्चल ध्रूअ जानी तेई जीव काल ते बचा ॥ Jinahu bāṯ niscẖal ḏẖarū▫a jānī ṯe▫ī jīv kāl ṯe bacẖā. Those who realize the Eternal, Unchanging Word of God, like Dhroo, are immune to death. ਤਿਨ੍ਹ੍ਹ ਤਰਿਓ ਸਮੁਦ੍ਰੁ ਰੁਦ੍ਰੁ ਖਿਨ ਇਕ ਮਹਿ ਜਲਹਰ ਬਿੰਬ ਜੁਗਤਿ ਜਗੁ ਰਚਾ ॥ तिन्ह तरिओ समुद्रु रुद्रु खिन इक महि जलहर बि्मब जुगति जगु रचा ॥ Ŧinĥ ṯari▫o samuḏar ruḏar kẖin ik mėh jalhar bimb jugaṯ jag racẖā. They cross over the terrifying world-ocean in an instant; the Lord created the world like a bubble of water. ਕੁੰਡਲਨੀ ਸੁਰਝੀ ਸਤਸੰਗਤਿ ਪਰਮਾਨੰਦ ਗੁਰੂ ਮੁਖਿ ਮਚਾ ॥ कुंडलनी सुरझी सतसंगति परमानंद गुरू मुखि मचा ॥ Kundlanī surjẖī saṯsangaṯ parmānanḏ gurū mukẖ macẖā. The Kundalini rises in the Sat Sangat, the True Congregation; through the Word of the Guru, they enjoy the Lord of Supreme Bliss. ਸਿਰੀ ਗੁਰੂ ਸਾਹਿਬੁ ਸਭ ਊਪਰਿ ਮਨ ਬਚ ਕ੍ਰੰਮ ਸੇਵੀਐ ਸਚਾ ॥੫॥ सिरी गुरू साहिबु सभ ऊपरि मन बच क्रम सेवीऐ सचा ॥५॥ Sirī gurū sāhib sabẖ ūpar man bacẖ krėm sevī▫ai sacẖā. ||5|| The Supreme Guru is the Lord and Master over all; so serve the True Guru, in thought, word and deed. ||5|| ang 1402
In the above Satguru says going to the satsangat and listen, singing, speaking, and reading Gurbani is what will awak the kundilini in a person. Satguru says there is no need to practice Raaj yoga/hatha yoga as the true technique of Naam simran has been given to you. Which means practicing raaj yoga/hatha yoga or kundilini yoga will not help you in uniting with Akal Purakh.
Raaj/hatha yoga and kundilini yoga is ONLY for the body. If you incoporate these yoga's while doing Naam simran, then you will not get anymore benefits as they don't help with uniting with Sri Vaheguru Ji Maharaj. They are strictly for the body and nothing more. The last tuk says to do seva of Satguru (do that task that Satguru tells us on how to realize Vaheguru). hatha/raaj yoga and kundilini yoga are not one of these tasks.

Jhatka has become about the tongue for majority of those who practice it. Simply meat is not allowed as it has many negative effects. Spiritually, and physically meat has many negative effects. The amusing part is that Nihang Singhs say we do extra Banis to set off the negative effect of eating meat. Such thinking is illogical when it comes to Sikhi. Sri Anand Sahib tells us that the shastar discriminate between good and sin, but they don't know the true essence of reality? The idea in Sikhi is to move forward and not be stuck in good and sin. Since they recognize the negative effect they are stuck in good and sin; one step forward and two steps backwards.
Jhatka was started for a noble cause, but it has turned into a pure ritual. The occasional jhatka for survival has turned into a meat feast and they don't realize the animal is alive and breaths as humans do.