( ( ( ( ( ( Such measures ) ( as ( ( ( ( ( ( ( ( ( ( weight loss ) , ) ( caloric restriction ) ) , ) ( physical activity ) ) , ) ( decreased ( alcohol consumption ) ) ) , ) and ) ( cessation ( of smoking ) ) ) ) ) , ) ( ( all ( of which ) ) ( decrease ( triglyceride levels ) ) ) ) , ) ( ( ( may also ) ( ( reduce ( ( cardiovascular ( risk independent ) ) ( of ( their effect ) ) ) ) ( on ( triglyceride levels ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Such) (NNS measures)) (PP (IN as) (NP (NP (NN weight) (NN loss)) (, ,) (NP (JJ caloric) (NN restriction)) (, ,) (NP (JJ physical) (NN activity)) (, ,) (NP (JJ decreased) (NN alcohol) (NN consumption)) (, ,) (CC and) (NP (NP (NN cessation)) (PP (IN of) (NP (NN smoking)))))) (, ,) (SBAR (WHNP (DT all) (WHPP (IN of) (WHNP (WDT which)))) (S (VP (VB decrease) (NP (JJ triglyceride) (NNS levels))))) (, ,)) (VP (MD may) (ADVP (RB also)) (VP (VB reduce) (NP (NP (JJ cardiovascular) (NN risk) (NN independent)) (PP (IN of) (NP (PRP$ their) (NN effect)))) (PP (IN on) (NP (JJ triglyceride) (NNS levels))))) (. .)))
Such measures as weight loss, caloric restriction, physical activity, decreased alcohol consumption, and cessation of smoking, all of which decrease triglyceride levels, may also reduce cardiovascular risk independent of their effect on triglyceride levels.
(ROOT (S (NP (NP (NN Smoking) (NN tobaccowould)) (ADJP (RBS most) (JJ likely))) (VP (VBP have) (NP (NP (DT a) (JJ negative) (NN impact)) (PP (IN on) (NP (NP (DT the) (NN ability)) (PP (IN of) (NP (DT an) (ADJP (JJ individual) (S (VP (TO to) (VP (VB succeed) (PP (IN at) (NP (JJ physical) (NNS activities))) (SBAR (IN because) (S (NP (PRP it)) (NP (PRP it)))))))) (NNP decreases) (NN stamina) (CC and) (JJ cardiovascular) (NN efficiency))))))) (. .)))
Smoking tobaccowould  most likely have a negative impact on the ability of an individual to succeed at physical activities because it it decreases stamina and cardiovascular efficiency.